UNS - Controsand - Kona Gravel

• Extrafine: Tiny spheres look best in nano tanks. Their size helps miniature aquatic plants like Hemianthus Callitrichoides (HC) grow healthy, established roots.
• Fine: A solid all-purpose aquarium plant soil. It works for a variety of aquascaping purposes.
• Normal: Larger granules can help build slope and achieve desired substrate height. Perfect for large root plants like Echinodorus.

Following the successful launch and establishment of UNS in the European market, we have decided to significantly expand the brand’s presence within our wholesale portfolio and further strengthen its market position. Discover a wide range of new, high-quality UNS products and support us in continuing to successfully establish this exceptional brand in the market.

UNS Controsoil is a nutrient-rich aquarium soil designed for planted aquariums. Formulated to support aquatic plant growth, it helps buffer water parameters while promoting strong root development and long-term substrate stability.

What sets it apart from other aquarium soil is its low-nutrient composition and impurity-absorbing properties. These qualities give aquascapers more control over when and how to add nutrients to the system. This makes it a versatile aquatic plant soil that works for both day-one hobbyists and seasoned pro aquascapers.

Excess nutrients cause spikes in ammonia. High levels can be toxic and lead to illnesses for tropical fish and shrimp or melting aquarium plants if left unchecked.