Who can share a tank?
Mixing the wrong species is a fast way to lose stock - to fighting, to predation, or simply to one animal needing cold water while another needs warm. Pick a species and we'll show what it can safely live with and what to keep well apart.
A starting guide, not a rule for every tank. Temperament varies between individuals, and space, hiding places and feeding all change the picture - breeding season in particular makes many peaceful fish aggressive. When in doubt, keep species separate and watch closely before committing.
Kit for raising fish
Pond aerator Oxygen is the first thing to run out and the last thing you notice. Check price Water test kit Ammonia and nitrite before they become a fish kill. Check price Pond netting Herons treat an open pond as a feeding station. Check price Feed storage bin Damp feed moulds faster than it gets eaten. Check price
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