hello i am somewhat new myself i dont know alot but i will try and help so anyone else out there corret me if im wrong 80 gallon shud be surrficent.2-3 crikets a day dusted with some supplements not sure which one (im new ) for the one who are small right a way they shud start getting big (about3-4 dayz ) then go to 2-3 each evey other day. toad dont not go in water as much a frogs so they dont need a huge what space so as long as its no higher then there head its fine . most toads tend to get dig in a bit in the soil so orgnic is best.play sand do u mean child sand like stuff in the sand pits if so no becuase its sharp and with cut or irritae the toad becuase the skin is sensitive . when u feed pinkies (im guessing are mice i live in the uk) they are a treat so not offen (i every 6 months or so i think ) as long as the food you feed them is smaller then the lenth bettween there eyes there shud eat it .
(please correct me if im wrong toad and frog lovers)