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Back to Grow Questions
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Bonk202
started grow question 4y ago
Does Amy one k now what causes this
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Leaves. Edges burnt
1 like
Answer
Roberts
answered grow question 4y ago
Calcium deficiency. If nutrition mix is too strong it will lock out others.
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Similar Grow Questions
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Splifflicious
Light burn ?
Signs of some sort of def or light burn? My full-spectrum COBs and bulbs are putting down ~22.000lux at the canopy, is that too much at this stage? Autoflower Green Gelato Day 24 Can’t think of any other problem besides the lights...
Week 4
Leaves. Edges burnt
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6y ago
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KinoBudz74
Nitrogen toxicity in late flower
I think I have a nitrogen toxicity problem for my plants and I’m one week away from harvest what should I do?
Leaves. Edges burnt
5y ago
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BadMonkey
Got some minor leaf burn this week. Only a couple leaves, I thought it might have been from being manhandled during the LST training, but not sure. What do it look like to you?
Week 7
Leaves. Edges burnt
7y ago
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Stunatic
Hello everyone, sorry to disturb but can anyone please help me identify what's wrong with my plants. I've included pictures, and if you need anymore details I am more than willing to share.
Leaves. Edges burnt
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2y ago
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TrimQueen
STRESSED SOMEHOW?
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2y ago
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420SNoWfLaKe420
What’s the cause on nute burn during flush????
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Leaves. Edges burnt
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6y ago
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Some tips are bit burned. Does my nutrients amounts are too high? I cant tell, not much references on aero garden nutrition schedule. 1. Should I reduce nutrients? 2. Barely seen growers using CALiMagic - do you think I should keep it? 3. Any general tips? :)
Week 4
Leaves. Edges burnt
7y ago
3
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TheBudTender
Has anyone run into this problem with their plants or know if it’s worth saving or not? They are on week 6 and haven’t grown since week 3
Leaves. Edges burnt
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Plant. Too short
6y ago
2
4
Solved
FuzzySnout
What is that?
Yesterday evening feed 0.5 litre EC 1400 pH 5.9. Runoff was EC 900 pH5.6 Increased light intensity to PPFD 600. This morning larger upper leaves are in "praying" position, one leaf closer to bottom looks sick. If it's a light burn, why not on upper leaves?
Leaves. Edges burnt
Setup. Strain - Autoflowering
2y ago
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Netherman
Girl scout cookies auto
Hey guys can you tell me what is the problem here ? Is it too much fertilizer or too less ? I'm using plagron and plagron light mix soil. I can't check pH because I don't have EC meter :( they're in pre flowering state I gave them 1/4 grow feed and 1/2 flowering feed
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5y ago
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Yayayatoure
Leaves
I was out for two day my temp was 33 I guess and I topped her too I don't understand what is happening. The plant is too short for a 3.1 weeks old
Week 3
Leaves. Edges burnt
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6y ago
1
1
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Nighttripper
Nutrient burn?
I believe I overfertilized this week. I am using a four bucket DWS system with Reservoir bucket. This is the last week of my veg and I might’ve been heavy handed with the fertilizer. At one point my solution was 1844 ppm. I usually run itbetween 8 to 1200 ppm. I delutedd the solution in half. I didn’t have time to change it all because the lights are going out. Do you think this is nutrient burn? Thanks
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6y ago
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Week 14
Leaves. Edges burnt
7y ago
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Week 9
Leaves. Edges burnt
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6y ago
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This is my test plant. Please help identify leaf. This is nute burn? Top of the plant look just fine. Should i worry? Before this happen I feed her 570ppm and try supercropping on main stem (twisted). She fine with 660ppm in the past so I confuse what is the problem. Thank you.
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4y ago
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Cannaisseur90
Cant figure this out
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Leaves. Edges burnt
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1y ago
12
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Week 9
Leaves. Edges burnt
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6y ago
2
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Nutrient burn? Gnats aftermath?
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Week 6
Leaves. Edges burnt
5y ago
2
5
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Waters
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Week 6
Leaves. Edges burnt
7y ago
2
4
Solved
NurseGreen23
So our upper leaves have been developing some burn along their edges but are now yellowing too. I've increased the gap from light-plant to 75cm but is there more to it? Unlikely a deficiency as she's fed 1/4-1/2 recom. nutes every water. Root ph is ok so maybe nute lockout? Chur.
Week 11
Leaves. Edges burnt
7y ago
2
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