Ok,well im setting up my set up & this is how it will be set up lmao...4 x reservoir like container's cut 2 holes in each of them place 3.5 inch net pots in them holes,inside a air pump in each one mh lights for when there growing 400watt hps lights for flowering...but how will my plants grow?...wont they be overfeed when the roots sit in the water?