Loc is on target...you have approximately 20 gallon rez

mix your nutes at beginning of feed cycle and when you top off rez...use plain ph'd ROwater, or *distilled water

thrifty note...*I paid for my RO unit in 3 weeks as opposed to buying 30 gallons a week...they sell on ebay for about 90 bucks.

lw
latewood Reviewed by latewood on . Drip system? I've just got a new drip system and it has an 80ltr tank, how often should i change the water, an should i clean the tank every time i change the water? Thank's. Hydroking. Rating: 5