UNS Controsand – Tahoe

Ultum Nature Systems Controsand is a thoughtfully designed line of decorative substrates made for planted aquariums and nature-inspired aquascaping. Tahoe Controsand features rounded, natural gravel in a neutral color palette, offering maximum versatility for a wide range of aquascaping styles. Whether used on its own or combined with finer sands, Tahoe serves as a subtle yet effective accent or base layer in freshwater aquariums, terrariums, and paludariums.

Simple to prepare and easy to use, Tahoe is well-suited for aquarists of all levels. Just rinse thoroughly to remove finer dust, then distribute across your aquascape to add texture and a naturally balanced tone.

Key Features & Benefits

• Natural Gravel Tone
  A blend of neutral-toned pebbles that complement most aquascaping styles—ideal for accenting darker or finer substrates, and enhancing the colors of plants and livestock.

• Root Development Support
  The substrate’s texture encourages secure root anchoring and efficient nutrient absorption for healthy plant growth.

• Bottom-Dweller Friendly
  Rounded and smooth, Tahoe is safe for shrimp and other bottom-dwelling species that sift and forage through substrate.

Product Specifications

• Approximate Grain Size: 3 ~ 5 mm

• Available Sizes: 3L and 8L bags

• Important Note: Tahoe Controsand may alter water chemistry by increasing hardness.