UNS Controsand Maui 3L

Ultum Nature Systems Controsand is a thoughtfully designed line of decorative substrates made for planted aquariums and nature-inspired aquascaping

Cooler in tone and will pair perfectly with stones such as Seiryu and will also provide a neutral contrast to darker rocks.

Maui Controsand features fine-grain natural sand in a cool-toned palette that offers subtle, refined contrast—especially when paired with natural stone hardscape. Its understated appearance enhances aquascapes by creating a clean, organic base that supports a tranquil, nature-inspired aesthetic.

Ideal for aquascapers of any skill level, Maui Controsand is simple to use: gently rinse to remove fine particles, then spread evenly throughout your aquascape for a smooth, cohesive foundation.

Approximate Grain Size: 0.4 ~ 0.9 mm

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