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how many cichlids can 120 gallon tank hold???

Started by thor, June 27, 2005, 11:19:49 PM

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thor

Just wondering if anyone can tell me what the magic number for the amount of malawi cichlids can be housed in a 120 gallon tank ?

pegasus

Twice as much you saw in my tanks :D

Start with 30 mature fish. Add 2 more every week till you find your fish have problem breathing, then you have two choices, return the 2 extra fish or buy a new tank.

I always find this question hard to answer. We tend to buy too many juveniles that outgrows our tank. Another way to answer your question would be by suggesting that you consider the maximum size of the fish you intend to get and allow 1" of fish per 2 gal or 1" per gal if you want to go the overpopulated way.

NjOyRiD

depending what kind of filter you have and how many filters  also
370g System

220g tank, 65g Sump. octopus Cone skimmer xp-5000, vertex zf-30 nitrate reactor, RX6 DUO Ca reactor, Mp60w Ecotech pump, 2x 400w MH XM bulbs 15k. All controlled with DA RKE-net controller, Water Blaster HY-3000 return pump, Vertex Zf-15/Carbon, Vertex Zf-15/GFO

pegasus

Should be fine, and the yellow labs are a good choice.