thats not really fully aquatic though... or is it did they hang out on the driftwood or in the water more?
mine hang out on the driftwood, probably because thats where i fed them. cant be bothered with daphnia and bloodworms, just add crickets once a week. very easy care, breeding size from 1 to 2years. Once breeding or back in water id chuck in bloodworms, my japs use to breed just about all year round.
is amazing how slow the growth can be with insufficient food and or environment...much like frogs.