20 gallon tank Aqueon tank, Aqueon power filter, Aqueon submersible heater, plastic plants, piece of driftwood, air pump with aierator,
4 mollies, Gourami (dwarf), cory catfish, Redtail shark, 2 hifin tetras,
Maintaining proper calcium levels is an important part of keeping your marine tank healthy.
Why buy Aquarium Supplies online?
An overview of tropical fish tanks, what they are, and the pros/cons of keeping one.