My breading setup consist basically on an about 800ml container for the fry with an air and water inlet that lets water flow trough a thin net into a 1.5L container with plants and again the water flows through a sponge out to the tank which has two internal filters and an external filter. The two fases makes cleaning easier as most of the dirt stays in one of the two containers and very little goes in the main tank.
Before feeding the fry I siphon the small container leaving about half of the water while they eat. I found that the fry eat much more this way as they are literally surrounded by bbs and I need to throw in very little food so the water stays cleaner.
I've been told that fry need space to develop... So my question here is: in about how many cl per Fish do you keep your fry over their development? Do you think that leaving the fry in a reduced space for too long , say more than one month, could affect their development?
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