Hello,

I moved my male v. platy and 5 peppered cory out of the 50L tank and into a 70L tank, and moved the glass bloodfins from the 50L tank into the newly planted 125L tank. I emptied the 50L, planted it, put some of the wood and other décor back in, and have been running it with the filter overnight, along with some prawns and chopped mussels in a mesh bag, to feed the bacteria.
My question now is when can I move the platy and cory back into the 50L? I'm going to test the water later today, after I have cleaned some of the other tanks, but I'm just a bit concerned that if the fish are moved again too soon after the first move.

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