Me back from a long slumber...heheh

Pygmy ar...u wanna keep means u need at least 20+ depending on the size of your tank...tiny nano tank 6 will do...2 ft tank...10pcs...more than that u get the pix la. But minimum is 6...no less

They won't dig the soil la mouth too small...feeding it will be hard coz i dun think they can take a red worm which is technically bigger than the mouth.