yes they can just stay on cgd but it is good to supplement crickets in. The general rule for cage size is 20 gallon for one and 10 more gallons for every other one.
i have baby crested geckos hatching. i did not want steal ryans hatching crested thread so i started a new one.first baby to come out.(high contrast dark hurqluin baby)still with hatchrite on him
second baby coming out of egg.(looks to be pinstripe.)
update on baby that hatched 2...
i have 2 pygmies and they are awsome little animals. what is cool is that unlike any other cham they do better in glass tanks so it saves you more room them other chams do.
i think that is normal my veild chameleon has the same thing and when i brang her to the vet for a check up they didnt say anything about it so i think it normal.
Can u post some pics of it I want to see how cool it looks.and congrats.I use to have a 10gallon saptwater tank but it was touch work to clean it and stuff.
pygmies are great and cute little guys. you should def. get some just make sure you read up on them i heard they can just die on you for no reason tho.
if you like small easy to take care off reptiles you should get a crested gecko or a leopard gecko. i also heard some small moniters
can make good pets.