Fluval Stratum Size:8.8lb 50 gallons

50 gallons

so in a brackish water aquarium

If you're looking for one of the most unique and intelligent freshwater fish available

The formula helps to control ammonia

While territorial

Fluval Stratum Size:8.8lb 50 gallonsFluval Stratum is a volcanic soil collected from the mineral rich foothills of the famously active Mount Aso volcano in Japan, the biggest in the country and one of the largest in the world. 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