Blue Crayfish (Procambarus alleni)
Procambarus alleni is a 10–12 cm electric blue Florida crayfish that is easy to keep but escapes, digs and eats plants and slow fish, so it suits…
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Lined Seahorse (Hippocampus erectus)
Hippocampus erectus is a hardy 15 cm Atlantic seahorse, widely captive bred, that needs a calm species tank, frozen mysis twice a day and plenty of…
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Species Tank vs Community Tank
Community tanks dazzle with variety — species tanks unlock natural behavior hard to see in mixed displays.
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