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Edward · 04-22-2007, 07:08 PM

Dosing before lights go on works better. Why? Not sure. Maybe because it takes plants 20 minutes to take PO4 and all day to take NO3. What the exact timing is we don’t know yet. But I think, plants do better when they have fresh nutrients available during each photoperiod.

04-22-2007, 07:08 PM	#15 (permalink)
Edward Moderator Join Date: May 2004 Location: at home Posts: 2,019 iTrader Ratings: 0 Plant Points: 103005	Re: Newbie Guide to PPS-Pro Dosing before lights go on works better. Why? Not sure. Maybe because it takes plants 20 minutes to take PO4 and all day to take NO3. What the exact timing is we don’t know yet. But I think, plants do better when they have fresh nutrients available during each photoperiod.