What are your go to methods for correcting an N deficiency in mid flowering without giving too much nitrogen? I’m using ecobloom, as per the wishes of the owner. I’m also using Roots Organics infinity, surge, and peak with Oregonism inoculant. The room is mostly Scooby Snacks with a few Sour Mango Sherbet. Completely sealed environment with gavita de fixtures and temp, humidity and co2 dialed in.
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Soil or hydro?
Should’ve look at pic… Worm castings is what I generally use as a top dress about week 4 or flower if I see yellowing start…
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Yeah, not much I can do about the hps.
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I like liquid fish fertilizer to give them a needed pick up when there short of nitrogen less chance of over doing it ,within a day or two you’ll notice a difference.
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Well I can’t really see the sugar leaves but it looks to be the upper fan leaves mostly affected.
Could this just be early fade? The lower leaves look fine but that’s just what I can see from the pics.
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I wish I could add a fish based base nutrient fertilizer. The owner doesn’t want to use organics. It was hard enough to get to start using the inoculant and the couple of products to support it.
Yeah, I think it is just early fading. The thing is it’s really early and will definitely bring the yield down. I’ve always prevented it in my own gardens by doing a transitional npk ratio during the stretch with a dose of cal-mag. The issue is that the owner doesn’t want to do a transitional feed.
Green up. Its basically only nitrogen so you can carefully control the dose.