Noticed this leaf looking a little lighter than the other leaves yesterday…today it looks like this…any ideas? Calcium? Mag? Nitrogen? Plant 11 weeks old 10 days of 12/12 lighting
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Assuming that’s a lower fan leaf and normal for the plants age, the rest of the plant and the new growth looks healthy 
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Thanks. I was thinking N deficiency because of FF happy frog soil i havent added any to this point today will be first day adding
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Have you checked the run off PPMs in the soil? At 11 weeks I would say it’s definitely time to start nutrients
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I agree wth OG and add 11 weeks, wow.
Mobile vs immobile nutrients. Here are examples. Nitrogen will be taken from big old leaves.
Not need-to-know as you’ll be feeding anyway but you might find useful or interesting.
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Thanks a bunch. And yesterday was my first time giving her Big Bloom, Grow Big, and Tiger Bloom all together…this a.m. she looked good. Lights out at 6a.m will check her tonight at 6p to make sure she was fine with the half doses
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I would recommend liberal run off (30%) using the FF Trio. It’s salt heavy and without run off to rinse these away it will accumulate in the root zone driving up the PPms and tanking the PH
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Yea I try to aim for about 20-25% runoff. Ppm just above 1500 last night. You guys are awesome here. Great information, great growers, pics, etc…just great people.
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