UNS Controsand – Bora Ultum Nature Systems

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Ultum Nature Systems Controsand is a line of decorative sand substrates designed for use in planted aquariums and aquascaping. Bora Controsand is a fine natural sand that contains a mixture of lighter, sandy granules. This color palette takes inspiration from natural white sand banks and is a great choice when recreating beach-style aquascapes. Lighter-toned sand also works well as an accent against a darker base substrate. It also compliments vibrantly colored aquatic plants and livestock.

Whether you’re setting up your first aquascape, or you’ve been in the hobby for years, Controsand is easy to use. Just rinse the substrate gently to remove finer grains, then spread it evenly in your aquarium for a naturally earthy tone.

Key Features & Benefits

• Natural Sand Tone: A light, authentically-colored decorative sand perfect for beach-style aquascapes or accenting darker base substrate. Bora Controsand also compliments vibrantly colored aquatic plants and livestock. 
• Root Development Support: Controsand’s unique granule composition encourages strong root development, ensuring your plants anchor securely into the substrate and absorb nutrients effectively. 
• Compatible with Bottom-dwellers: Perfect for shrimp or other bottom-dwelling species that sift through sand. Controsand will not cause impaction issues if accidentally digested. 

Product Specifications

• Approximate Grain Size: 0.4 ~ 0.9MM
• Available Sizes: 3L and 8L bags

What’s Included

• 1x bag of UNS Controsand – Bora

The photo below shows the difference in color when dry and wet. Bora Controsand is a lighter tone and the difference is minimal!