Hi,
Thanks for your post.

They really are brilliant little things.
I have them in a tank with 2 to 3 inches of water at the moment, some land areas, a filter with a spray bar to cut down any currents and a temperature of about 18 to 20 degrees Centigrade.
At the moment I've been feeding them live bloodworms from a dish - which saves the water getting too polluted as they all know to come to the dish for the food. I do a partial water change every so often though.
When they become adults the water depth can be increased and the land removed as they stop coming out the water eventually.
They are in a very small tank at the moment - I've just got a bigger tank and am waiting on a stand arriving so I can set it up for them while I am trying to find them homes..... meanwhile eggs are still being laid by the adults.... and a few more have just hatched....
Anyone interested or want to find out more just ask
Alex