If asked what their least favorite fish-keeping chore is, the majority of aquarium enthusiasts will answer “water changes”. Problems associated with too many nutrients in the water, such as algae, reduced oxygen levels or fish illness, are also a thorn in the fish-keeper’s side.
There is nothing more naturally beautiful than a planted fish tank. Aquatic plants can absorb nutrients from the water column and/or roots. Some aquatic plants are thought to be heavier root feeders than others, such as Cryptocoryne (Crypt), Vallisneria (Val) and Echinodorus (Sword) species. Aquarists who grow these species, or have a lot of root-feeding…
Plants are an important part of the natural aquarium, but to say I have low-tech fish tanks would be an understatement. Most of my aquariums are built for natural function, not beauty. We breed aquarium fish and require plants that will provide security to fry (fish babies) and eggs. They also create territories, give harassed…
