Pisces Natural Products Bio-Substrate 2.26kg

Pisces Bio Substrate is 100% natural, sustainably sources, triple washed and kiln dried substrate. Pisces meticulously graded gravels and sands are the perfect natural substrates for any aquarium including planted tanks.  This high-quality substrate will create natural beauty combined with large surface areas for beneficial bacteria colonies and easy cleaning. The pack contains bio activated live nitrifying bacteria to either use as a primary substrate or mix with substrate for a healthy aquarium. It also contains a patented blend of live nitrosomas and nitrobacter bacteria which break down and convert harmful ammonia, into nitrates.