Hey all anybody watch Green magic gardening on youtube he uses really low par settings like 400 in flower of autos. Does anybody use low par numbers? What numbers are u hitting at what stage?
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So i have this lil lady 10 days into flowering but not stretching much. Wondering if im giving it way too much light by watching the show? What par would u be giving her im at 700 par?
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And i have installed ppfd app on a iphone and a android the iphone says my ppfd is 5000 which cant be right but my android seams to be right by par chart from manufacturer.
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Most of the time you have to put a piece of white #20 paper over the lens to get the par right with iPhone. They usually give you guidelines for each phone brand. I wouldn’t worry about the stretch, you are still early on.
Marty
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