Ultum Nature Systems (UNS) Controsand Bora 3L is an extra-fine, natural cosmetic sand substrate designed for freshwater aquariums, terrariums, and paludariums. It features a soft blend of light sandy and white tones that highlight vibrant aquatic plants, tropical livestock, and darker hardscape materials.

Key Specifications:

• Grain Size: Bora uses an extra-fine grain size of 0.4–0.9 mm, making it suitable for foregrounds and top decorative layers.
• Colour and Finish: The granules mimic natural white sand banks and shift slightly in tone when submerged to create contrast against dark stones or driftwood.
• Habitat Compatibility: It is safe for freshwater fish, shrimp, invertebrates, reptiles, and amphibians, and pairs alongside nutrient-rich substrates like UNS Controsoil.