UNS Controsand - Bora

UNS Controsand Bora is a fine, light cream-to-white natural aquarium sand (about 0.4–0.9 mm grain) from Ultum Nature Systems. Its pale tone gives dark hardscape and green plants strong contrast, making it a go-to choice for beach-style layouts, riverbed paths and Iwagumi foregrounds.

The smooth grains are gentle on Corydoras barbels, loaches and dwarf shrimp, and the sand pairs naturally with UNS Controsoil as a cosmetic cap. Rinsing before use is recommended to remove fine dust.

• 3L bag: nano tanks up to roughly a UNS 45U
• 8L bag: larger tanks, UNS 60U and up