Thread: What are the most cost effect nutrients for lettuce?
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Old 06-03-2011, 07:57 PM
imperialgardner imperialgardner is offline
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Join Date: May 2011
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Default Gall per #
Quote:
Originally Posted by GpsFrontier View Post
Have you calculated how many gallons of nutrient solution your getting per pound of mix?
Hey, yes I can get 98 gallons per lb. I change out my 20gal. res every 2 weeks and just top up with water so that gives me about 5 changes per lb.
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