1/4in RED LAVA ROCK AQUARIUM 16 Qts Natural Filter Aquascape Substrate

Description

1/4in RED LAVA ROCK AQUARIUM 16 qts Natural Filter Aquascape Substrate
24lbs red lava cinders
Packed with readily available minerals and nutrients
Supports nitrifying bacteria to help maintain water quality.
It is an ideal substrate for stimulating the growth of a wide variety of stunning aquatic plants in freshwater aquariums. Delicate root systems are able to easily penetrate and spread throughout this substrate, allowing plants to obtain a host of readily available beneficial nutrients to aid in their growth.
The substrate is rather light and non-compacting, helping to support beneficial nitrifying bacteria within the tank. They quickly colonize its porous structure, helping to maintain a healthy, optimal water quality for plants and other inhabitants. This stratum is neutral to slightly acidic pH that is ideal for most plant species, as well as for the fish and shrimp (such as cherry, ghost and amano) typically kept in planted aquaria. As an added bonus, the substrate provides a refuge for newborn shrimp, allowing them to avoid early-stage predation and to remain hidden until they are large enough to move freely without fear. This lava will not discolor your aquarium water, and even helps to control organic discoloration often caused by the use of natural driftwood.
Ideal substrate for growth of freshwater aquatic plants. Packed with readily available minerals and nutrients
Supports nitrifying bacteria to help maintain water quality.