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Poster 4 Rock & AquaScape impressively highlights the individual décor of your aquarium.The modern AquaScape design on the one side and the impressive rock structure on the other side leave nothing to be desired in the design of an individual underwater world.For a particularly light, three-dimensional effect, we recommend fixing with JUWEL Poster Fix.
S - 60 x 30 cm L - 80 x 50 cm bis 100 x 50 cm XL - 120 x 60 cm bis 150 x 60 cm
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Carbax - Active Coal
The Carbax filter medium sets new standards in aquarium filtering with active charcoal. Carbax is a highly effective, hard coal based granulated active charcoal that has been specifically developed for cleaning and decolourisation of water-based liquids. In contrast to conventional charcoal filter media, with Carbax, the entire active charcoal grain is completely activated and not just the grain surface.
Therefore, Carbax binds discolorations, odours and toxic substances particularly enduringly and quickly and ensures crystal-clear water in your aquarium.
Characteristics of JUWEL Amorax:
• Absorbs odour compounds and turbidity, as well as toxic compounds
• Ensures crystal-clear water
• Filters out residual medication
• Suitable for use in freshwater and saltwater aquariums
20 in stock
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An aquarium with clear water is an attractive feature, which brings many hours of enjoyment and relaxation. A green, algae infested aquarium is unappealing to look at and makes it difficult to determine whether your fish and coral have disease or have injured themselves. Algae also poses a threat as it starves your fish of the essential oxygen they require.
An Ultra Zap UV unit will eradicate free floating algae and maintain a clear aquarium throughout the year. The UV works by exposing the photo tropic micro-organisms i.e.: free floating single celled algae to dose of UV radiation. This destroys and prevents the regrowth of the algae. Ultra Zap UV’s have no side effects on the inhabitants of your aquarium and its environment.
Control free floating single cell algae and sterilizes the aquarium water with no side effects to your fish, plants or coral.
How it works.
An Ultra Zap UV Sterilizer will maintain a clear aquarium throughout the year without the use of chemicals. The unit works by exposing the phototrophic micro-organisms (free floating single celled algae) to a dose of UV radiation. This destroys and prevents the regrowth of the phototropic micro-organisms.
Safe to use.
Ultra Zap UV units have no side effects on the inhabitants of your aquarium or environment. If algaecides are used, you have the risk of over-treatment and/or residual chemical build up in your aquarium. The inhabitants, fish and plants, of your aquarium are to some degree sensitive to algaecides. With the use of an Ultra Zap unit you stand no risk of this.
Choice of unit.
There are four units available, 8 Watt, 15 watt, 30 watt and 55 watt. The use of a quartz sleeve is recommended with the use of UV units in marine reef aquariums.
UV-C (315-400nm) is often referred to as germicidal wavelength, because of its ability to destroy micro-organisms. The tubes in all of our UV sterilisers emit a wide range of ultraviolet with its most significant part at a wavelength of 253.7nm, which has been found to be the most efficient for germicidal action.
Aquarium UV's (Fresh Water) flow 2-4 times / Hr
Aquarium UV's (Salt Water) flow 2 times / Hr
4 in stock
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Give your largest bottom-feeding carnivores the ultimate nutritional advantage with Hikari Massivore Delite. Scientifically formulated specifically for monster fish that tend to avoid feeding from the surface, this highly flavorful daily diet provides a superior, balanced alternative to live foods. By switching to Massivore Delite, you completely eliminate the risk of transferring harmful parasites and bacteria commonly found in live feeder fish.
Crafted to appeal to the unique senses of sight, smell, and taste of large carnivores, this extra-large, rapidly sinking pellet quickly absorbs water to take on the soft, sponge-like texture of a live fish. To ensure your monster fish reach their true potential, this nutrient-dense mix is packed with high-grade carotenoids to promote brilliant, natural coloration that is rarely seen in carnivorous fish kept indoors without natural sunlight.
Key Features & Benefits
Safe & Superior Alternative: Offers a perfectly balanced blend of proteins, fats, and amino acids while completely eliminating the risk of unwanted parasites and bacteria common with live feeder foods.
Mimics Live Fish Texture: The specialized, rapidly sinking porous pellet quickly absorbs water to mimic the texture of a live fish, yet retains its shape and will never cloud your aquarium water.
Unmatched Nutritional Density: Extremely nutrient-dense—just one single pellet provides the nutritional equivalent of 1.8 live goldfish.
Vibrant Color Enhancement: Fortified with higher levels of premium carotenoids to promote the development of brilliant, striking colors even in indoor aquatic environments.
Immune System Support: Contains stabilized Vitamin C to build robust immune health and support long-term vitality.
Ideal For Monster Fish: Specifically designed for large carnivores, especially Redtail Catfish, aquarium Sharks, Polypterus (Bichirs), Eels, and carnivorous Plecostomus
10 in stock
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Provide your hard-to-feed plecostomus and other herbivorous bottom feeders with the original, world-renowned disc diet: Hikari Tropical Mini Algae Wafers. Specifically formulated in a smaller size for juvenile or smaller species of algae-eating fish, this scientific diet is packed with the high levels of vegetable matter they naturally crave, including pure spirulina and chlorella algae.
Developed after extensive study of bottom feeders' feeding habits, the unique disc shape allows fish to instinctually graze on the food just as they would algae on a rock. Thanks to a proprietary production process, these mini wafers are incredibly stable in water. They are engineered to remain intact for an extended period, preventing rapid dissolving so your nocturnal feeders have plenty of time to properly graze without clouding your aquarium water.
Key Features & Benefits
The Original Algae Disc: Accept no substitutes—this is a perfectly sized version of the world's first and finest disc-shaped diet that plecos naturally prefer.
Rich in Vegetable Matter: Formulated with highly nutritious spirulina and chlorella algae to perfectly match the dietary needs of herbivorous bottom feeders.
Designed for Nocturnal Grazing: The specialized discs soften slowly and will not rapidly dissolve, ensuring night-time feeders have ample opportunity to eat.
Immune System Support: A uniquely balanced nutrient profile delivers all the essential vitamins and minerals needed to build robust immune health and long-term vitality.
Zero Water Clouding: Highly stable structural integrity ensures the wafers will not break down into a mushy mess, keeping your water chemistry pristine when used as directed.
20 in stock
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Give your newborn fish the absolute best start in life with Hikari First Bites. Scientifically formulated to provide the exact nutritional balance fry require during their earliest and most critical developmental stages, this premium daily diet is packed with superior protein sources. Feeding First Bites ensures your newborns develop excellent body form, exacting natural coloration, and proper internal organ development, giving them the best chance at a long, health-filled life.
Manufactured using a unique low-heat production process, this formula prevents the dissipation of necessary vitamins, nutrients, and amino acids found in its freshly harvested ingredients. The specialized semi-floating powder is designed to promote proper feeding habits at all levels of the water column, drastically reducing the chances of overfeeding, minimizing waste, and saving you money while keeping your nursery tank crystal clear.
Key Features & Benefits
Breeder-Grade Nutrition: Rich in highly nutritious, freshly harvested ingredients that provide an ideal protein source for newborns.
Rapid, Healthy Growth: Actively promotes rapid growth while remaining completely free of the dietary deformities or deficiencies common with lower-quality fry foods.
Advanced Low-Heat Production: A proprietary manufacturing process locks in essential vitamins and amino acids that are often lost in standard high-heat processing.
Superior Disease Resistance: Fortified with vital nutrients to help fragile fry build robust immune systems and naturally resist disease.
Ideal Semi-Floating Texture: The ultra-fine powder floats momentarily before slowly sinking, allowing fry at the surface, middle, and bottom of the tank ready access to food.
Universal Fry Diet: The perfect first food for both livebearers (like guppies and mollies) and egg-layers (like tetras and rasboras).
9 in stock
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Unleash the true, vibrant beauty of your juvenile and smaller Blood Parrot Cichlids with Hikari Blood Red Parrot+, the world's first probiotic-enhanced diet designed specifically for this unique species. Completely free of artificial hormones, this revolutionary formula relies on a scientifically developed, lab-verified blend of natural color-enhancing ingredients—including Chili Pepper, Phaffia Yeast, Krill, and Marigold Flower Meal—to help your fish naturally achieve and retain their stunning red coloration year-round.
Beyond brilliant colors, this super-charged nutrient mix features Hikari-Germ™, a beneficial living microorganism that promotes highly efficient nutrient utilization. This advanced probiotic translates to rapid, fat-deposit-free growth for your growing fish, while the highly digestible ingredients significantly reduce waste to keep your aquarium water crystal clear.
Key Features & Benefits
Perfectly Sized Mini Pellet: The specialized floating mini pellets are ideally sized for juvenile or smaller Red Parrots, ensuring easy consumption and preventing wasted food.
World's 1st Probiotic Parrot Diet: Infused with beneficial Hikari-Germ™ microorganisms to maximize nutrient absorption and promote rapid, healthy growth without undesirable fat deposits.
Hormone-Free Color Enhancement: Naturally brings out vibrant reds using a safe, verified blend of Chili Pepper, Astaxanthin, Krill, and Marigold Flower Meal.
Improves Water Quality: Highly digestible ingredients paired with advanced probiotics drastically reduce fish waste, keeping your tank cleaner with continued use.
Robust Immune Support: Fortified with stabilized Vitamin C and a perfectly balanced nutrient profile to build strong immune defenses and promote a long, health-filled life.
19 in stock
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Provide your herbivorous cichlids and plant-eating tropical fish with the ultimate, easily digestible daily diet using Hikari Sinking Cichlid Excel. Specially formulated to meet the exacting nutritional demands of African Cichlids, this premium pellet features a perfect balance of natural ingredients. By utilizing the innermost portion of the wheat-germ kernel, this formula ensures rapid digestion and maximum absorption of the beneficial nutrients your freshwater herbivores naturally crave.
To ensure your fish look as vibrant as they feel, this super-charged nutrient mix is packed with pure-cultured Spirulina, offering a powerful, natural color-enhancing capacity that competitive brands simply cannot match. The specialized sinking mini pellets are perfectly sized for juvenile or smaller cichlids, allowing them to feed naturally without surface gulping or water clouding.
Key Features & Benefits
Optimized Herbivore Nutrition: Precisely balanced with premium wheat-germ to fuel healthy, rapid digestion and robust growth in plant-eating cichlids.
Vibrant Color Enhancement: Rich in pure-cultured Spirulina to naturally bring out vivid, brilliant coloration and help your fish retain their true beauty year-round.
Perfect Mini Sinking Pellet: The specialized sinking format allows bottom and mid-water feeders to eat naturally, while the mini size is perfect for smaller mouths and reduces waste.
Robust Immune Support: Fortified with stabilized Vitamin C—which won't degrade over time—to build strong immune defenses and promote long-term vitality.
Highly Digestible: Designed to maximize nutrient absorption, which significantly reduces fish waste and helps keep your aquarium water crystal clear with continued use
20 in stock
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Bring out the brilliant, natural colors of your mid-water and bottom-feeding carnivores with Hikari Sinking Cichlid Gold Mini Pellets. Scientifically formulated for cichlids and larger tropical fish that may be hesitant to feed at the surface, this premium daily diet is packed with the highest grade of natural carotenoids available. This super-charged color-enhancing formula helps restore vivid coloration to washed-out specimens and keeps them looking their absolute best year-round.
Beyond exceptional color enhancement, Sinking Cichlid Gold features high natural protein levels to promote excellent growth rates, improved digestion, and desirable body form. The specialized mini pellets slowly sink through the water column, allowing your shy or bottom-dwelling fish to feed instinctively and comfortably.
Key Features & Benefits
Vivid Color Enhancement: Packed with the highest grade of natural carotenoids to quickly restore and enhance the brilliant, true colors of your fish.
High-Protein Growth Formula: Offers a nutrient-dense blend of natural proteins to accelerate growth rates, improve digestion, and promote superior body form.
Ideal Sinking Mini Pellet: The specialized sinking action is perfect for fish that hesitate to feed at the surface, while the mini size is tailored specifically for juvenile or smaller cichlids.
Robust Immune Support: Fortified with stabilized Vitamin C to actively build strong immune defenses and increase resistance to stress and disease.
Protects Water Quality: Highly digestible ingredients ensure maximum nutrient absorption, which significantly minimizes fish waste and keeps your aquarium water crystal clear.
20 in stock
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The Alert Combo pack combines Ammonia Alert (1 card) and pH Alert (1 card). Ammonia Alert and pH Alert are almost half the size of competing products. At 1.5" x 2.5", they are small, clear, and unobtrusive, so they won't detract from the view of your aquarium. Simply place Ammonia Alert® and pH Alert® visibly anywhere in the aquarium or filter. It's that easy. No chemicals or test procedures are required.
20 in stock
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pH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly from yellow to orange to red alerting you to shifts in pH levels between 5.4 and 8.0. Freshwater use only.
pH Alert lasts up to 4X as long as competing products. pH Alert is also almost half the size of competing products. It's small, clear, and unobtrusive, so it won't detract from the view of your aquarium.
20 in stock
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Tanganyika Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing alkalinity, carbonate hardness, buffer capacity, and pH. It is formulated to maintain a pH of 9.0–9.4. For optimum replication of the Tanganyikan environment, use with Cichlid Lake Salt, Cichlid Trace
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Malawi/Victoria Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing carbonate hardness, buffer capacity, and pH. It is formulated to maintain a pH of 7.8, 8.4. For optimum replication of the Malawi/Victoria Lake environment, use with Cichlid Lake Salt, Cichlid Trace
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Cichlid Lake Saltâ„¢ is a chemically sound blend of salts designed to replicate the natural environment of Rift Lake African Cichlids. It contains all physiologically essential elements such as magnesium, calcium, sodium, potassium, and includes trace components such as iron, aluminum, and iodide.
Although the major Rift Lakes contain basically the same mineral salts, they do so in greatly differing concentrations. Cichlid Lake Salt™ is formulated so that dosages vary depending on the lake of origin and need only be added when setting up an aquarium or with water changes. Many competing products are little more than combinations of Epsom salt and bicarbonate of soda. This will not provide a complete replication of the mineral salts that are contained in the lakes of Africa, in particular calcium and potassium. Seachem’s Tanganyika Buffer™ (pH 9.0–9.4) and Malawi/Victoria Buffer™ (pH 7.8–8.4) should be used to adjust carbonate hardness and pH.
20 in stock
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NutriDiet® Betta contains only the highest quality ingredients (Chlorella algae & fish meal) without low nutritional value fillers (e.g. corn meal). It contains a broad spectrum of all the important components needed in a Betta diet: protein, fat, carbohydrates, vitamins and minerals. NutriDiet® Betta is different from other foods on the market because of its high nutritional value and palatability. NutriDiet® Betta also contains probiotics, which reduce waste, benefit nutrient uptake and support the immune system.
19 in stock
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Betta Basics is designed to provide the optimal environment for both betta and plant. Betta Basics removes any chlorine, chloramine and detoxifies ammonia. It buffers the water to a pH of 7.0 and provides a healthy environment for fish and plant.
Feed NutriDiet® Betta Pellet Food for optimal fish health.
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DeNitrate is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the first few millimeters of depth and anaerobic denitrification at the core. The material has a high surface area and supports a high density of bacteria. Although DeNitrate has capacity to trap nitrate, this, as with other nitrate retaining materials, such as certain zeolites and synthetic resins, is quite limited and the primary mechanism of nitrate removal is anaerobic.
“Liveâ€rocks or reef rocks remove nitrate by anaerobic denitrification. DeNitrate removes nitrate by the same process. Efficiency is magnified several folds by forcing the water to filter through the porous DeNitrate. As with reef rock, anaerobic conditions are achieved by the porosity and the depletion of oxygen by the aerobic process at the surface. Excessive flow rates should, therefore, be avoided, as they may impede development of an adequate anaerobic environment to support denitrifying bacteria.
DeNitrate is also an excellent media for aerobic nitrification and it makes an ideal biological filter in drip trays, canister filters, sumps, or even box filters. At high flow rates (greater than 100 US gallons per hour), it will function solely as an aerobic filter. At slow flow rates (less than 50 US gallons per hour), it will function as both an aerobic filter and an anaerobic denitrifying filter.
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Alkaline Regulator adjusts pH to the alkaline range (7.1 - 7.6) and supports the establishment of the optimal environment for all alkaline acclimated species (e.g. bosemani, various other rainbows etc.). For further freshwater environment enhancement, use Fresh Trace to restore the proper level of trace elements and feed NutriDiet® Tropical Flakes for thriving, healthy freshwater community fish.
Contains phosphate buffers and conditioning agents. Safe for all freshwater fish acclimated to alkaline pH.
9 in stock
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Alkaline Buffer is a non-phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid Buffer. These buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Alkaline Buffer raises pH and buffers between 7.2 and 8.5. It is gentle, safe, and enhances the freshwater environment.
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Flourite® is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite® is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite® is not chemically coated or treated and will not alter the pH of the water. Flourite® is good for the life of the aquarium and need not be replaced.
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Iron is immobile in plants. This means that plants cannot divert iron from older leaves to new ones. Therefore, deficiency symptoms appear first on new or young leaves. Because plants use iron to produce chlorophyll, a lack of iron results in chlorosis, or yellowing, of the younger leaves. Stems may also appear short and slender. If the deficiency is severe and prolonged, each new leaf emerges lighter in color than the preceding leaf.
When choosing an iron supplement, it is important to know the distinction between the two forms of iron. The iron will be in one of two oxidation states: ferrous having a +2 charge, or ferric having a +3 charge. Ferrous iron, the preferred iron form and is soluble in water at any pH. Ferric iron, however, is only soluble below a pH of around 5.5; but if the pH is higher than 5.5, which more than likely it will be in a planted aquarium, the ferric iron will become insoluble and precipitate, settling in the root zone. Once this occurs, foliar absorbtion becomes impossible.
To overcome this precipitation, competing products employ a chelate of ferric iron: iron-EDTA. While this does keep it soluble, it has a couple of drawbacks with respect to foliar uptake of iron. (1) Iron-EDTA bonding is very strong, thus very little of the iron will be available to the plants over a given time frame and (2) Physiological energy must be expended by the plant in order to extract the ferric iron from EDTA-iron and then convert (reduce) it to the ferrous form. Our approach is different in that we use a complex (not chelate) of ferrous iron in Flourish Ironâ„¢.
Flourish Ironâ„¢ is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive a beneï¬t from Flourish Ironâ„¢ because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it. Despite what other manufacturers may intimate, gluconate is not harmful to plants or fish. In fact, ferrous gluconate is better suited to foliar feeding than is iron-EDTA owing to the relatively weaker iron-gluconate bonding vs. iron-EDTA bonding. In addition, ferrous gluconate has the added bonus of being a source of carbon.
2 in stock
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Moss Cotton is a special thread to tie and fix moss on driftwood. In a quite dark green color similar to that of Willow moss and it will naturally biodegrade after Willow moss has taken root to the driftwood or rock.
1 in stock
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Clear Super helps the growth of microorganisms. By sprinkling on the base substrate, it promotes the growth of microorganisms in the substrate, and stabilizes the environment.
4 in stock
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Tourmaline BC contains fine bamboo charcoal, absorbing organic pollutant substances and tourmaline. Add some over the substrate during the initial set-up, and it will help to improve the substrate environment.
