UNS Controsand Kona 3L

UNS Controsand Kona is a premium dark aquascaping sand designed to enhance the colours of fish, shrimp, and aquatic plants. Its fine, smooth grains are safe for bottom dwellers and ideal for creating depth and contrast in aquascapes.
This substrate is inert and will not alter pH or water hardness, making it suitable for freshwater aquariums and shrimp setups. It rinses easily, settles quickly, and helps maintain clear water during installation.
The 3 L size is ideal for nano tanks, foreground layers, or accent areas in larger aquascapes. It provides a stable base for hardscape and open sand zones while maintaining a clean, professional appearance.

Specifications
Product Name: UNS Controsand Kona
Type: Aquarium substrate sand
Colour: Dark brown / black
Grain Size: 0.6 mm – 1.0 mm
Volume: 3 L
Weight: ± 4.5 kg
Water Effect: Inert – does not alter pH or hardness
Use: Freshwater aquariums, shrimp tanks, aquascaping
Suitability: Safe for bottom dwellers and plants