U need to feed them enriched Rotifers.. in a small tank w only an airline and greenwater and heater at 83/84, with phyto or omega green from reeds. They will never survive in an aquarium setup. Need heavy constant Rotifers density and very little flow , no filtration. Also you need to black out sides of tank with light from only above 24/7 till meta ( 10 days or so).
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