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Old 03-28-2011, 11:04 AM
hydrophotobio hydrophotobio is offline
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Join Date: Mar 2011
Posts: 56
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Quote:
Originally Posted by halfway View Post
Great system to start with in my opinion. Easy, cheap, low maintenance.

Kind of boring though. Not as much too tweak and "play with" as with the ebb and flow, but it sure does produce.
I can't wait to see what you think when you move to an NFT system.

90% water usage reduction? Not a problem! Same production? Absolutely!

Related to a question higher up posted by Gps - Most nurseries or hardware stores should (key word, should,) carry Hygromite, which is a phosphorous and silica-heavy volcanic rock.
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