bit hard to plan really, 3 foot sounds a bit small for 3, but i like to give my animals lots of room. theres a good chance they will need to be seperated so 3 foot sounds fine for hatchies, and if ones mean when its older it can have the 3 foot tank and u can get another tank fro the others,...
i got my 2 beardies (not pygmies though) a 6x2 foot tank,...then they stopped getting along,..so much fro all my planning,..
