peat moss question?......

i filled my whole fridge basin with peat moss this time, well see how it goes ?

what is dolimite lime? ive never heard of it b4 sorry if its a stupid question...but i need to know everthing i give my plants through and through im a over protective parent lol

It's limestone, Dolomite lime gives the plant calcium and magnesium, it also buffers the pH.

ok that sounds great can i find it at my local hydroponic shop? and how much does a bag of it run? and is there different kinds...that are better than other per say?