Seachem de-nitrate™ 1L - Filter Media for Removing Nitrates, Nitrites, Ammonia Aquarium Sand 30 % (min)

30 % (min)

But not a good source of biotope information (other than short descriptions and hints contained in the individual species descriptions)

Click here for Material Safety Data Sheet (MSDS)

intended for everyday feeding of bottom feeding omnivorous fish such as algae eaters

Snakeheads

Seachem de-nitrate™ 1L - Filter Media for Removing Nitrates, Nitrites, Ammonia Aquarium Sand 30 % (min)denitrate is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the first few millimeters of depth and anaerobic denitrification at the core. The material has a high surface area and supports a high density of bacteria. Although denitrate has capacity to trap nitrate, this, as with other nitrate retaining materials, such as certain zeolites and synthetic resins, is quite