Yeah I think about 4 tangs... but anything more would just be unreasonable. I was thinking a Soho, powder blue, xxl nasso and an achillies. But we'll see how they do in the 7 gallon. If they are nice and peaceful, i'll try a couple more!!
I thought the "rule of thumb" was 1 Tang per Gallon of water? Only 4 would be really conservative!
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It all started with ............. "Finding Nemo"