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What deficiency is this ?

Germaican
Germaicanstarted grow question 6 months ago
What is happening to my plant right now ? I believe it is calcium deficiency also could be Manganese from the pictures. I did not add CalMag during the first weeks. Usually Calcium deficiency shows after 4 weeks and during flower but not likely in soil. Started around 6th week
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Week 7
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Feeding. Deficiences
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gottagrowsometime
gottagrowsometimeanswered grow question 6 months ago
Looking back on your last week, there's no signs of cal or any def. Leaves are too green though You've been locked out and your plant is showing defs not from lack of but because there was too much Fix: just give low doses of Micro, this will help with other nutrient uptake If you've an enzyme that will also help your plant take up nutrients at a better rate. With soil.. 1 core NPK (grow/bloom) feeds every 3-4 days 400-500ppm, no micro counted.. Give micro separate aswel as calmag they can go in with your water feeds. Too many nutrients in the pot is throwing ph off. You need to separate these and feed separately with low ec feeds (micro/calmag) & make sure your nute feeds stay within the same PH window or as close as possible, makes it easier for uptake. Less is more in growing.
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Organoman
Organomananswered grow question 6 months ago
Calcium deficiency in soil is very real and this is what you have.
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AsNoriu
AsNoriuanswered grow question 6 months ago
its not magnesium !!!!!!!!!!!! funny people ;) calcium and from look maybe toxicity more than deficiency. all depends on have you gave any calmag suplements or no.
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