I am assuming you are talking about hydroponics since it is in the hydroponic thread. Water intake depends on many factors, but the major factor is heat. If its hot as hell your plants are going to drink a shit load as their sweating it out. I have 4 plants that are using about 4 gallons a day. So a gallon a day for each plant. Those are White Widows in the 3rd week of flowering. Hope this helps.
offtheradar Reviewed by offtheradar on . appx water intake?? has anyone measured the amount of water taken in by the plant when they water it? i would like to kno this, as most plant would have a relative similarity in the amounts, and it would let me kno if i overwatered/underwatered.. i'm planning on using a spray/mist system.. most likely i'll be watering it manually.. best way to do somethin is by urself :) Rating: 5