forgettenseedlingstarted grow question 5y ago
Leaves getting brown, can someone help me out? What does the plant need?
Solved
Leaves. Color · Dark-brown
Feeding. Deficiencies
1 like
Robertsanswered grow question 5y ago
Looks like too much nitrogen and a magnesium and calcium issue started.
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Goenndalf
Rusty Leaves3 upper fan leaves have "rusty" brown spots on the upper side. Hard to spot, hard to capture on camera.
I also have slight "clawing" on many of the upper leaves.
Mg/Ca lockout because of nitrogen toxicity possible?
Doesn´t seem to be fungi, as there are no spores to rub off.
6y ago
2
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XanHalenTGI
Progressive rusty spots on leavesbeen upping calmag .5 each feed, still getting worse, if not calcium deficiency... what is it?
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bud development is still good, not stunted, good structure and trichomb production, great smell.
2y ago
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Greenbean420
Browning on leafs mid flower!?Hey ive got browning on 2 plants leafs mid flower? Could this be a Calmag deficiency or is it normal?
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Thanks!
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6y ago
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Brown spots on leavesWhat seems to be the problem with my plant? The old leaves get brown spots whereas the newer ones have yellow edges. Is it a pH issue?
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Feeding. Deficiencies
4y ago
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Phosphor mangel?Phosphorus deficiency? I have 2 leaves that look like this.
Leaves. Color · Dark-brown
Feeding. Deficiencies
3y ago
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Deficiency?? Excess? Neither?Grown this strain before and had the same issue.. not sure if its a CalMag deficiency entirely. pH has remained at 6.0-6.5 or so in soil and didnt show signs until recently, seemed to have worsened after just two days of only CalMag and Ro water so I bumped up the bloom nutes.
5y ago
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guerilla
Calmag deficiency?Hi all.
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I just need to confirm this can be fixed with calmag?
… Show more
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Feeding. Deficiencies
5y ago
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kizdog
Tiny Brown/Bronze spotsMy Dr. Lemon plant has a few orange/bronze spots on some of the middle/upper leaves, Looks like a calcium deficiency, but I'm not sure. Anybody have an idea of what this could be? Feel free to check out my diary on her for more context!
Leaves. Color · Dark-brown
Other. General questions
Feeding. Deficiencies
5y ago
1
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Goenndalf
More rusty spotsSee this now on more and more leaves. Only upper fan leaves that get good light exposure seem to be affected from this and also the clawing.
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fragmentsoftime
Hi, last weeks my plants started to show symptoms of nitrogen deficiency. last 2 times i watered with 1,5x nutrient. Now they look like that, do you have any advice about the plants?
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Leaves. Color · Dark-brown
Feeding. Deficiencies
3y ago
1
Solved
Germaican
What deficiency is this ?What is happening to my plant right now ?
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Started around 6th week
2y ago
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Aonjacktallbeck
Ph problem?Is this a ph problem or something else? My meter doesn’t seem to be accurate. I’ve been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. Heeelp
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Feeding. Deficiencies
6y ago
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GreenCosmos
Calcium deficiency?Saw this little brown/yellow parts today.
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pH is above 6.5 .
Today I gave her 1ml/L CalMag.
Was this the right choice?
Is this a calcium deficiency?
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Feeding. Deficiencies
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https://growdiaries.com/diaries/180523-grow-journal-by-fiatchd
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Feeding. Deficiencies
3y ago
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