Controsand Substrate – Bora

Unleash Nature’s Beauty with UNS ControsandExtra Fine Sand (0.4 – 0.9mm Grain Size)Ideal for Foreground and Top layersMix and Match with other UNS Substrates for Unique DetailingControsand is a natural substrate custom blended for freshwater aquarium and terrarium use. Made available in various tones and granule sizes to achieve the perfect aquascape, it is safe for fish, invertebrates, and reptiles. Use in conjunction with Ultum Nature Systems Controsoil aquarium plant substrate to achieve optimum results.The Bora variety of Controsand is an extra fine sand containing a mixture of lighter tones that is perfect for highlighting vibrant aquatic plants, tropical livestock, and darker layout materials. Bora is ideal for a wide variety of popular aquascaping styles.Approximate Grain Size:0.4 – 0.9mmTank Size Recommendations3 Liters: 9-Gallon aquariums such as the UNS 45U Rimless Aquarium8 Liters:20-Gallon aquariums such as the UNS 60U Rimless AquariumDry vs. Wet Color Comparison