i no your yeild depends on your watt, and have been told a good estimate for the max you can get if an experienced groweth is 1 dry gm per watt so 600watt light can produce 600dry grams, 21oz about.
no matter how many plants werther it be 1 plant or 100 plants, a 600watt hid will give a potential max of 600dry grams (roughly)
but how long would you have to veg 1 plant to be big enough to produce 20oz?
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