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Marine and Reef

347 products

  • Refractometer Refractometer

    Refractometer

    Out of stock

    Maintain proper salinity level with greater precision and convenience. Refractometer is designed specifically to measure the absolute salinity of seawater, not brine (NaCl) for true readings essential for reef aquariums housing sensitive corals. High-resolution dual scale display (salinity in ppt and specific gravity) focuses on the range relevant for reef aquariums, eliminating confusing extraneous graduations. Dual scale range of 20-40 PPT/77°F and 1.010-1.030 S.G. Refractometer has been calibrated for the specific ionic content of seawater according to the most advanced international laboratory standards for practical salinity measurements. High accuracy seawater refractometer features Automatic Temperature Compensation for exceptional accuracy measuring the absolute salinity of seawater at a temperature of 25°C/77°F. Main Features Directly reads the absolute salinity of seawater at 25°C/77°F (no need for seawater or temperature compensation factors). Specifically designed for the ionic content of seawater (NSW) for more accurate salinity measurement (industry standard refractometers are calibrated for salt brine). Calibrated for seawater (NSW) at 25°C/77°F, the normal temperature range for reef aquariums (most standard refractometers are calibrated at 15°C/59°F). Easier to read, higher resolution display, focused to the relevant range for reef aquariums of up to 40ppt. Includes Integrated Automatic Temperature Compensation (ATC) for accurate measurement at standard ambient temperature. Did You Know?Measuring the salinity of seawater with a refractometer calibrated for brine (NaCl) solution will result in a deviation of up to 1.5 ppt! Directions for use Clean the glass prism and translucent flap of the refractometer with deionized (DI) water at 22-25°C and dry thoroughly with a soft cloth. Hold the refractometer horizontally and open the flap. Using the pipette provided, place a small sample of the seawater to be tested on the glass prism. Do not immerse the refractometer into the seawater. Close the flap on the sample and wait for 15 seconds to allow for the temperature of the sample and the refractometer to equalize. Point the prism end of the refractometer to a light source and look through the eyepiece. (Note: The refractive index is also dependent on the wavelength of the light source and therefore a light source close to daylight should be used.) The top of the screen will be blue and the bottom will be clear/white. The dividing line between the blue and white sections is where the reading should be taken. Adjust the focus for your individual eyesight by rotating the eyepiece until a sharp picture is achieved. Read the seawater salinity in ppt and/or the equivalent specific gravity (S.G.) at 25°C. Clean the glass prism and translucent flap of the refractometer with DI water and dry thoroughly with a soft cloth. CalibrationAlignment should always be carried out with the instrument at 22-25°C. Allow the refractometer to stand at this temperature for 30 minutes before alignment. Remove the cover from the alignment screw. Place a sample of DI water on the glass prism and check the salinity reading as directed above. If the reading is not exactly on the zero ppt mark on the scale, adjust the position of the reading by rotating the alignment screw with the screwdriver provided until the reading is zero ppt. Replace the cover from the alignment screw. StorageTo prevent the formation of condensation inside the refractometer, store in a dry environment. General InformationRefractometers are optical instruments that measure the refractive index of a solution, which will vary according to its ionic composition, concentration and temperature. For accurate results, refractometers must be calibrated for the specific solution to be tested and in the correct temperature range. Refractometer has been calibrated for the specific ionic content of seawater according to the most advanced international laboratory standards for practical salinity measurements. Measuring the salinity of seawater with a refractometer calibrated for brine (NaCl) solution will result in a deviation of up to 1.5 ppt. Refractometer includes automatic temperature compensation. However, to avoid compensation errors, it has been calibrated at 25°C, the normal temperature range for reef aquariums. Both the ambient temperature and the water sample temperature will influence the refractive index and therefore it is recommended to use the refractometer in environments where the ambient temperature and the water to be tested are between 15-35°C. Over time, the optical elements inside refractometers can become misaligned. Therefore, before first use and thereafter on a regular basis, the alignment of a refractometer should be checked and adjusted as necessary. About SalinitySalinity is a general term describing the concentration of salt in water. However, solutions of different type of salts have different refractive indexes. Brine is a solution of Sodium Chloride (table salt) that contains 2 chemical elements. Seawater contains approximately 70 chemical elements that include Calcium, Magnesium, Potassium etc. in addition to the Sodium Chloride. Seawater and Brine of the same salinity (i.e. the same weight of salt/liter) have different refractive indexes and will give different salinity readings if measured on the same refractometer. Refraction & Refractive IndexAll transparent materials such as liquids refract (distort) light. All transparent materials refract light differently and have what is called a "refractive index" which means how much a particular material distorts light. Different concentrations of the same liquid have different refractive indexes. The scale of a refractometer is calculated by using a mathematical algorithm that relates the measured refraction to its concentration for a specific liquid. Refractive Index and TemperatureThe refractive index of liquids change with temperature and therefore has a major effect on measuring salinity with a refractometer. The algorithm for defining the PPT (and S.G.) scale for a refractometer is calculated for a specific temperature. PPT readings from refractometers that are not calibrated for reef aquariums (i.e. 25°C) need to be adjusted according to a conversion table to give the actual PPT at the aquarium temperature. This is often a cause for misinterpretation of refractometer readings. For example, using a seawater refractometer calibrated at 20°C will give a PPT reading that is approximately 1-1.5ppt lower than the absolute salinity of the same water sample at the normal aquarium temperature of 25°C. Therefore, Refractometer calibrated at 25°C/77°F directly reads the absolute salinity of seawater with no need for temperature compensation factor) ATC - Automatic Temperature CompensationTemperature is probably the biggest cause of wrong readings with a refractometer. Calibration and testing of water samples should be done after the refractometer and water sample have equalized at the correct temperature. Automatic Temperature Compensation (ATC) compensates for a few degrees of difference between the ambient temperature and the calibrated temperature of the refractometer. Larger temperature variations will give an error of approximately 1.0ppt in the salinity reading.

    Out of stock

    R 999.00

  • Reef Mature Pro Kit

    Red Sea Reef Mature Pro Kit

    Out of stock

    Red Sea’s Reef Mature Pro Kit provides a complete program for the biological maturation of your reef aquarium, establishing full nitrification plus nitrate and phosphate reduction in a few weeks. Most biological ‘cycling’ products only provide the bacteria that convert toxic waste products to nitrate. Red Sea’s Reef Mature Pro Kit completes the biological maturation process by establishing thriving colonies of anoxic (de-nitrifying and phosphate harboring) bacteria as well as ensuring the necessary conditions that will promote the growth of coralline algae and other micro fauna found in live rock and within a sand bed. By using Red Sea’s Complete Marine Care Test Kit, you can monitor all essential water parameters during maturation. Red Sea’s Reef Mature Starter Kit includes: Nitro Bac – A concentrated blend of nitrifying and de-nitrifying bacteria spores to seed the live rocks, substrate and the bio-media in a new tank. Bacto-Start – A balanced blend of nitrogen and phosphorus components that simulate the natural waste products of an active aquarium, enabling a controlled development of the aerobic and anoxic bacteria. NO3: PO4-X – A unique complex of carbons and other organic bonded elements that are used by anoxic bacteria for the accurate control of algae nutrient (nitrate and phosphate) levels. Prevents nuisance algae and enables control of zooxanthellae for optimum coral growth and coloration Read more about NO3:PO4-X >> KH Coralline Gro – A concentrated marine buffer complex of carbonate buffers & potassium, fortified with the specific minor and trace elements,such as iron, that promote the growth of coralline algae and other beneficial micro-fauna. Read more about KH Coralline Gro >>

    Out of stock

    R 835.00

  • Reef Fusion 2 Reef Fusion 2

    Seachem Reef Fusion 2

    18 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Reef Fusion 1 and Reef Fusion 2 are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1 provides calcium, while Reef Fusion 2 provides alkalinity. When used together, the Reef Fusion system will maintain calcium and alkalinity levels. Reef Fusion 1Reef Fusion 1 provides not only 100,000 mg/L of ionic calcium, but also includes biologically appropriate levels of magnesium, strontium, boron, iron, manganese, and molybdenum. Reef Fusion 2Reef Fusion 2 contains a mixture of carbonates and bicarbonates at an alkalinity of 4400 meq/L. It is designed to restore and maintain alkalinity in the reef aquarium and provide calcareous species with the essential carbonate needed for growth. When used as directed, Reef Fusion 1 and Reef Fusion 2 will maintain the critical levels of calcium and alkalinity necessary for healthy coral growth, while providing biologically appropriate levels of other elements and trace minerals.

    18 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 294.00 - R 1,060.00

  • Reef Fusion 1 Reef Fusion 1

    Seachem Reef Fusion 1

    18 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Reef Fusion 1 and Reef Fusion 2 are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1 provides calcium, while Reef Fusion 2 provides alkalinity. When used together, the Reef Fusion system will maintain calcium and alkalinity levels. Reef Fusion 1Reef Fusion 1 provides not only 100,000 mg/L of ionic calcium, but also includes biologically appropriate levels of magnesium, strontium, boron, iron, manganese, and molybdenum. Reef Fusion 2Reef Fusion 2 contains a mixture of carbonates and bicarbonates at an alkalinity of 4400 meq/L. It is designed to restore and maintain alkalinity in the reef aquarium and provide calcareous species with the essential carbonate needed for growth. When used as directed, Reef Fusion 1 and Reef Fusion 2 will maintain the critical levels of calcium and alkalinity necessary for healthy coral growth, while providing biologically appropriate levels of other elements and trace minerals.

    18 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 294.00 - R 1,060.00

  • Reef Foundation A {Ca/Sr}

    Red Sea Reef Foundation A {Ca/Sr}

    10 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    FOUNDATION® A Calcium and strontium complex for balanced formation of the coral skeleton Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for positive coral health and growth. Red Sea’s CALCIUM+ contains blended salts of calcium and strontium in the ratio required by corals and is part of Red Sea’s complete Reef Care Program. Liquid supplement: 1ml will raise the Ca level of 100 liters (25 gal) by 2ppm.

    10 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 455.00 - R 2,600.00

  • Reef Complete Reef Complete

    Seachem Reef Complete

    10 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Reef Complete® is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without affecting pH. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide calcium (Reef Complete®) and carbonates (Reef Builder or Reef Carbonate). Reef Complete® also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Reef Complete® is a blended product. It is not simply calcium chloride. Commercially available calcium chloride contains ammonia. Unlike other ionic calcium supplements, Reef Complete® is blended to a higher pH in order to force the ammonia to gas off into the atmosphere. In addition, Reef Complete® is more concentrated than any other liquid product on the market. Reef Complete® contains 160,000 ppm calcium. Our nearest competitor's product is only 110,000 ppm calcium.

    10 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 243.00 - R 374.00

  • Last stock! RedSea ReefMat Fleece Roller Filter RedSea ReefMat Fleece Roller Filter

    Red Sea RedSea ReefMat Fleece Roller Filter

    2 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Plug & Play installation with multiple sump setup options Easy fleece-mat replacement system Efficient, high-flow, skimmer friendly, 50 g/m2, non-woven polyester fleece-mat rolls Smart drive unit – connected to the ReefBeat ecosystem Solid-State internal and external water level sensors (no moving parts) Integrated media basket for additional chemical filtration Kink-resistant, corrugated inlet hose with a USA/Metric PVC connector The ReefMat comes fully assembled, straight out of the box. Designed to hang on a sump wall to conserve space, but also including mounting legs, you can place the ReefMat anywhere you want in your sump that has the space available. Both the drive unit and inlet hose can be positioned on either side of the ReefMat making installation work for any sump set up.  The ReefMat 500 comes with one 28m fleece roll. Each roll should last roughly 5-8 weeks on a moderately stocked 80 gallon reef system; however, bare-bottom tanks will typically exhaust rolls at a faster rate. Additionally, usage rate may be significantly higher for the first few weeks after installing a ReefMat while your system adjusts to the new level of mechanical filtration. ReefBeat App One interface for all of Red Sea’s smart devices. Easy set-up and operation. On-line monitoring and notifications. ReefBeat gives you timely notifications when the fleece not only needs maintenance, but also if it should get stuck or torn. If any error occurs, the motor will simply not attempt to feed any more fleece until the issue is resolved. The end of Roll Monitor function lets you know the daily average use, and how many days you have left before the filter roll runs out so you can plan ahead.  Specifications for ReefMat 500 Rec. Tank Size - Up to 130 gallons Max. Flow Capacity - 1580 GPH Fleece-mat Width - 4.4" Fleece-mat Length - 92' Unit Dimensions - 8.3" x 10.6" x 16.7" Media Basket - 350mL   Specifications for ReefMat 1200 Rec. Tank Size - Up to 315 gallons Max. Flow Capacity - 2380 GPH Fleece-mat Width - 6.7" Fleece-mat Length - 115' Unit Dimensions - 10.6" x 11.8" x 18.9" Media Basket - 700mL     Note: Suitable for saltwater aquariums only.

    2 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 4,630.00 - R 9,940.00

  • Red Sea Reef Foundation ABC 250ml Value Pack

    Red Sea Red Sea Reef Foundation ABC 250ml Value Pack

    5 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    This combo pack contains ; 1x Red Sea Reef Foundation A 250ml1x Red Sea Reef Foundation B 250ml1x Red Sea Reef Foundation C 250ml

    5 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 795.00

  • Red Sea Filter Media Cup

    Red Sea Red Sea Filter Media Cup

    5 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Pack the Red Sea Filter Media Cup with filter floss, ceramic media, carbon, gfo, or any other media you want. The slots at the bottom half of the cup force water to flow down through your media before it can freely exit. With the included media bag, you can manipulate your aquarium's water to go through a wide variety of media, carbon to help remove any toxins or yellowing pigments in the water, GFO to help remove phosphates or a biological substrate like MarinePure for the added surface area. The Filter Media Cup is an ideal and cost-effective replacement to filter socks as well. If all you want is to polish the water of free-floating particles, then placing a few handfuls of a filter pad in the cup is all you need to do, merely replace the dirty pads every few days. Replaces filter socks Create your own custom filter tower Works with all Red Sea Reefer & MAX systems Compatible with most pre-made sumps Includes media bag Specifications: Dimensions - 4" x 8" Min Sock Opening - 3.5" Capacity - 1L Media Bag Size - 5" x 10" What's Included? 1x Filter Media Cup 1x REEF SPEC Media Bag

    5 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 380.00

  • Red Sea Coral Colors C Iron

    Red Sea Red Sea Coral Colors C Iron

    5 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Red Sea Coral Colors C is a complex of 8 “light” metals that includes Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chrome and Nickel. These micro-elements are essential to many bio-chemical metabolic processes, including respiration, production of energy, chlorophyll and photosynthetic catalysts. C elements are related to the green/yellowchroma-proteins.Weekly dosing - Soft CoralsTest the Color Elements every week and dose each supplement to replenish back to the optimal levels.Daily dosing - SPS coralsEnsure that all of the Color Elements are at optimal values and run the aquarium for4 days at a stable salinity (compensate for evaporation daily) without adding anysupplements. At the end of the 4 days test the Color Elements and calculate the “4 day dosage” of each supplement to replenish back to the optimal levels. Add the “4 day dosage” to the system. Divide this “4 day dosage” by 4 and use as the daily dosage for the next week.After a week of adding the daily dosage, test the Color Elements and calculate the adjusting dosage of each supplement to replenish back to the optimal levels. If the adjusting dosage is significantly different from the previous daily dosage amend (increase/decrease) the daily dosage as appropriate. If the measured level of a specific element is above the optimal level wait for the excess of the element to be depleted before restarting the daily supplementation with the amended daily dosage. Continue testing all of the elements every week and make adjustments to the dailydosages as required. As your corals grow or you add or remove livestock the uptake of the elements in your aquarium will gradually change. It is recommended to keep a log book of the weekly measurements and dosages.If you miss one or more days of supplementing add the complete amount that you have missed but do not exceed the maximum recommended daily increase for any of the elements.

    5 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 465.00 - R 2,985.00

  • Metroplex

    Seachem Metroplex

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    MetroPlex is an effective and safe treatment for several protozoan and anaerobic bacterial diseases of fish (Cryptocaryon, Hexamita, Ichthyophthirius). It does not adversely affect the filter bed and is easily removed with carbon. It can either be dosed into the water or combined with Focus in a medicated food mix. It will treat both internal and external infections regardless of the delivery method. When used in a medicated food mix, it is excellent for treating parasites in tanks that contain invertebrates. MetroPlex is gentle and there little danger of overdosing. Active ingredients: metronidazole (70%) Inactive ingredients: excipients (30%) IndicationsMetroPlex is appropriate for treating a variety of protozoan and anaerobic bacterial diseases of fish. Below are some of the more common diseases treatable with MetroPlex. Be aware that many diseases and infections share similar physical and behavioural symptoms, e.g. clamped fins, lesions, loss of appetite.

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 263.00 - R 2,650.00

  • Matrix Carbon Matrix Carbon

    Seachem Matrix Carbon

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    MatrixCarbon is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of macroporous binding sites. MatrixCarbon has a very low ash content as indicated by its minimal impact on pH. Even when added to distilled water, it does not raise pH above 7.0. While all carbons contain phosphate, regardless of false claims to the contrary, MatrixCarbon has the lowest detectable leachable phosphate content of all major carbon brands tested. MatrixCarbon outperforms other high grade carbons by at least two-fold when compared for total capacity to remove aquarium organic matter, rate of adsorption, and duration of use. While carbon is generally considered to be a chemical filter, that is not precisely true. It is in fact a mechanical filter as well, but it is only capable of mechanically filtering objects of molecular size. It functions through extremely small cracks and crevices, called macropores and micropores. Microporous carbons remove primarily metals and smaller ions (like trace minerals) and are best suited to air filtration, while macroporous carbons remove primarily larger organic molecules (like nitrogenous waste) and are best suited to water filtration. The ingredients from which a carbon is manufactured determine whether it will be macro- or microporous. Carbons made from coconut shell and other organic products form microporous carbons, while carbons made from bituminous coal form macroporous carbons. MatrixCarbon is a bituminous coal-based, macroporous carbon. It is the only spherical carbon on the market, allowing for maximum water flow. It is sized to allow full penetration by water, but not small enough to escape filter bags. All carbons contain phosphate. However, that phosphate DOES NOT come from washing the carbon with phosphoric acid. Most carbons are washed with sulfuric acid. The phosphate is contained in the ash from the carbon source. The main purpose of acid-washing is to remove ash. Because of MatrixCarbon's hydrodynamic properties, more ash is washed from our carbon than any other. Therefore, it has the lowest leachable phosphate on the market.

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 316.00 - R 988.00

  • MANTIS ROLLER MAT FLEECE REPLACEMENT

    Mantis MANTIS ROLLER MAT FLEECE REPLACEMENT

    16 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    This is a replacement filter media for Mantis Roller Mat 600 and 1200 Automatic Filter System which is primarily for use in marine, tropical and freshwater tank to replace filter socks and floss.

    16 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 360.00 - R 550.00

  • Mantis Roller Mat

    Mantis Mantis Roller Mat

    6 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    The Mantis Roller Mat Automatic Filter System is specially developed primarily for use in marine, tropical and freshwater aquaria to replace the use of filter socks and floss. Specifications Model Volt Tank Capicity Max Flow Capacity Fleece Width Fleece Length Size (mm) RollerMat 600 DC 12V 600L 6000L/H 14cm 50m 456x200x180 RollerMat 1200 DC 12V 1200L 12000L/H 19cm 50m 506x250x180

    6 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 4,260.00 - R 5,830.00

  • Last stock! Kamoer ATO One 2 Smart Auto Top Off Kamoer ATO One 2 Smart Auto Top Off

    Kamoer Kamoer ATO One 2 Smart Auto Top Off

    3 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Kamoer ATO One 2 Smart Auto Top Off System for Aquarium ATO One 2 is an intelligent water replenishment device, is an upgraded version of ATO One.ATO One 2 SE is the standard version with submersible pump, it only needs to install the sensor and submersible pump, which can be used after power on without setting. The sensor is fixed by magnet, which is convenient for installation and adjustment. Equipped with optical level sensor, blue optical level sensor is used to monitor the water level and decide whether to replenish water, red optical level sensor is used to prevent the overflow. ATO One 2 SE has rich status indication, when the refill water overflows or overtime, when the water in the refill container is insufficient, ATO One 2 SE will have indicator light and buzzer alarm.ATO one 2 RO is the version of solenoid valve. It only needs to install the sensor and solenoid valve, which can be used after power on without setting. The sensor is fixed by magnet, which is convenient for installation and adjustment. Equipped with optical level sensor, blue optical level sensor is used to monitor the water level and decide whether to replenish water, red optical level sensor is used to prevent the overflow. ATO One 2 RO has rich status indication, when the refill water overflows or overtime, when the water in the refill container is insufficient, ATO One 2 RO will have indicator light and buzzer alarm.

    3 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 2,900.00

  • Juwel Digital Thermometer 3.0. Juwel Digital Thermometer 3.0.

    Juwel Juwel Digital Thermometer 3.0.

    8 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    With the Juwel Digital Thermometer you can easily and precisely control the temperature in your aquarium. The large digital display allows easy reading, even from a distance. + Digital-Thermometer with extern sensor+ for fresh and marine water aquaria+ extra long sensor cable+ suitable for the Juwel aquarium cover+ universal use for any other aquarium+ accuracy +/- 0,5 °C+ operation with battery type: AA

    8 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 699.00

  • Gray Coast Gray Coast

    Seachem Gray Coast

    10 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Gray Coast Calcite is an all natural calcite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Simply rinse before use to remove any residual dust. Unlike competing “wet”gravels, Gray Coast is sold dry: this bag contains 35% more gravel than a bag of wet gravel of equal weight. These “wet” gravels are marketed to give one the impression that they contain living, microscopic animals when in fact they only contain common bacteria. Dry or wet, there are bacteria on every substrate. If one is concerned with shortening the aquarium cycle time for a new system, then the use of a product designed for that particular purpose would be more appropriate (such as Seachem’s Stability®).

    10 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 412.00 - R 800.00

  • Focus

    Seachem Focus

    15 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Focus is an antibacterial polymer for internal infections of fish. Focus is primarily intended to be mixed with food and/or other medications to make them palatable to fish and greatly reduce the loss of medication to the water through diffusion. For use in freshwater or marine aquaria. When to Use a Medicated Food Mix... Your fish has an internal infection Bloating, abnormal stools, loss of appetite, and weight loss are all signs of a potential internal infection.You are already treating with a medication in the water Sometimes fish will develop several infections at the same time, requiring multiple medications. We don't recommend dosing two medications into the water, but it is possible to put one medication in the food and the other in the water.There are corals, plants, or invertebrates in the tank Using a medicated food mix will prevent damage to delicate plants or invertebrates from medication.Active ingredients: Active ingredient: polymer bound nitrofurantoin (0.1%)

    15 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 263.00 - R 3,535.00

  • Dry Aragonite Seaflor Fiji Pink

    Caribsea Dry Aragonite Seaflor Fiji Pink

    20 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Fiji Pink Reef Sand: 0.5-1.0 mm diameter grain size. A gently hued aragonite, CaribSea Seaflor Pink Fiji Reef Sand is ideal for plenum systems, nitrate reduction systems and most fish and reef tanks. Helps achieve the pH of natural seawater. Proves calcium and other essential trace elements like strontium and magnesium. CaribSea Aragonite buffers to the highest pH and delivers more calcium, carbonate, and trace elements than any other substrate. Little or no rinsing required, aragonite keeps aquariums healthier, longer.

    20 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 910.00 - R 2,025.00

  • Cupramine Cupramine

    Seachem Cupramine

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    Cupramine effectively eradicates Oodinium, Cryptocaryon, Amyloodinium, Ichthyophthirius, and other ectoparasites of both freshwater and marine fish. It is superior to copper sulfate, chloride & citrate: it is non-acidic, less toxic to fish, remains in solution, and does not contaminate the filter bed. It is superior to chelates: it is fully charged (ionic), active at low concentrations, and is removable with carbon. There is more than a four-fold concentration gap between the minimal therapeutic dose (0.2 mg/L) and the toxic dose (0.8 mg/L). Cupramine is easily removable with chemical filtration. It is highly effective and safe in freshwater as well as marine water.

    Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 199.00 - R 1,174.00

  • Coral Colors A {Iodine/Halogens}

    Red Sea Coral Colors A {Iodine/Halogens}

    4 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    TRACE COLORS A Iodine, Bromine and Fluorine supplement that promotes the Pink colors in corals IODINE+ Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals. IODINE+ Supplement contains iodine and other halogens that are associated with many biological processes, one of them being the production of the pink pigments in the soft tissue of corals. The halogens act both as antioxidants and oxidative agents within the soft tissue and mucus layer of corals, reducing the possibility of coral bleaching. In active reef systems, these elements are depleted quickly due to their high oxidative abilities and reactivity with organic materials. Iodine and bromine are related to the pink chromo-protein (pocciloporin). For best results in displaying coral colors use Red Sea’s NO3: PO4– X. 1ml will raise the iodine level of 100 liters (25 gal) by 0.03ppm

    4 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 465.00 - R 2,985.00

  • Last stock! Caribsea - South Seas Shelf Rock - 18.1kg

    Caribsea - South Seas Shelf Rock - 18.1kg

    1 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    South Seas Base Shelf Rock – Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine, reef and hard water freshwater aquariums such as African cichlids. South Seas Base Rock can also be an interesting and realistic addition to a desert reptile biome. Also available as a flat shelf rock

    1 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 3,835.00

  • Bubble Magus Automatic Sump Filter Rollers Bubble Magus Automatic Sump Filter Rollers

    Bubble Magus Bubble Magus Automatic Sump Filter Rollers

    15 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    The Bubble Magus Automatic Sump Filter Rollers removes the need for filter socks. Water is fed into the internal chamber via the aquarium systems drain, and through the filter roll. When the water level rises in the chamber due to filter clogging the water level switch triggers the motor to wind on the filter roll to a new fresh piece. The water level will then drop repeating the process. Specifications 12v DC motor 110v Power adapter ULc DC12v 1amp output Water level switch Filter roll Non woven 150mm width, 25M length 1” I.D inlet pipe, complete with Flex pipe Internal sump mounted

    15 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 3,320.00 - R 5,135.00

  • Aquavitro Seed

    Aquavitro Aquavitro Seed

    13 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    aquavitro® seed™ will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". seed™ is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrates and nitrites. The bacteria used in competing products are inherently unstable. The conditions necessary for their growth and development fall into a very narrow range of temperatures, pH, organic loads, etc. When any of these parameters are not strictly within the proper range, the bacterial culture quickly crashes and dies. seed™ does not contain any of these short-lived bacteria. The species of bacteria in seed™ are a unique blend, specifically developed for hardiness and their ability to adapt to a wide variety of environmental conditions. The strains thrive in both fresh and saltwater. seed™ contains both nitrifying and denitrifying bacteria, a blend found in no other product. Additionally, seed™ contains facultative bacterial strains which are able to adapt to either aerobic or anaerobic conditions.

    13 in stock Delivery in 2-5 Days  Excluding Weekends and Public Holidays

    R 232.00 - R 1,163.00


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