i was wondering if when add nutes to res, if i should just bang add the amount of nutes for the amount of water straight up.. So 40ltrs water= 160mls or nutes... Or should i add them over a few days 40ltrs = 1st day add 40mls nutes 2nd day add 50 + bloom additive n so on?? Ive been just hitting it with reccomended nutes each time... (Running 6 plants in 2 bubble tubs with a res an recirculating water pump)