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Old November 9, 2009, 06:36 PM
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Join Date: Jul 2007
Location: Toronto, ON
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Quote:
Originally Posted by Dazmode View Post
That is correct, you supposed to add UV Dye of same color after 6 months to keep UV property of F1 liquid. Also, direct sunlight kills UV property, so make sure they stored in the dark!
Well I don't typically don't have my loop running for 6 months, so I didn't know that. And yeah I keep my bottles of F1 out of the sun, my room is in the basement anyhow so not a ton of sun comes in through the window.
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