i havent changed the dirt in my tank since january. i did add dirt to it though. my guy pees monstly in the water dish so i clean that everyday. other place he poops is on top of the half log so i just pull that out and clean it. now that its warm im gonna add to the tank pill bugs and millipedes to reduce waste.

my whites tree frog tank i hadent changed the substrate in over 2 yrs. i did add some more substrate though because i added bigger plants