Regular, periodic, partial water changes are mandatory to maintain proper water quality and the only means by which nitrates can be maintained at acceptable levels. The gravel should be simultaneously vacuumed to remove trapped debris and uneaten food. Frequency will depend upon aquarium size, the species, size and number of fish, feeding habits and filtration quality.
Regular, periodic, partial water changes are mandatory to maintain proper water quality and the only means by which nitrates can be maintained at acceptable levels. The gravel should be simultaneously vacuumed to remove trapped debris and uneaten food. Frequency will depend upon aquarium size, the species, size and number of fish, feeding habits and filtration… Read more »