By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Dying leaves
420petestarted grow question 4 years ago
Any ideas as to what caused the leaves on 1 of the 4 plants to wilt up and kinda die? I was thinking maybe nitrogen toxicity but this is a full organic, water only grow, so nutrient toxicity is kinda unlikely. Also worth noting some branches were affected before, and more heavily
like
Answer
LAzerBEANanswered grow question 4 years ago
Like the others said. Light burn from what I see. And I know it's just the one plant out of four but she could just be a little sensitive. Flush and back off the LEDs or move the plant off to the side so it's not directly under the light.
like
Complain
Vinny1Ternovaanswered grow question 4 years ago
From your photo it looks like the top leave only how close is the lighting now
like
Complain
NobodysBudsanswered grow question 4 years ago
nute burn, back off. plant cares not for terms like "organic" or .. chemicals? same thing.
like
Complain
Fruitgroweranswered grow question 4 years ago
That's a potassium overdose. I don't believe light could do so much damage and you would have noticed it earlier.... Surely? I would just begin flush.
like
Complain
Nor_Cal_Kannablissanswered grow question 4 years ago
Get those lights up to about 16-18 inches Mars runs hot. Looks like light burn / heat stress!
like
Complain
Frodoanswered grow question 4 years ago
They are burns due to the excessive proximity of the LEDs, you must raise the canopy by at least 20cm
like
Complain
Similar Grow Questions
Solved
GirlPower1
Different LeavesHello my first seed by fast buds is it normal to have two different sets of leaves?
Leaves. Edges burnt
2 years ago
3
Solved
dillande3
PHK leafs edges are yellow color like burningHello Guys, PGK some large leafs edges shows yellow/brown color looks like burns, its on 5 gallon bag , with nature's organic living soil with Roots organic potting soil (10lb potting soil and mixed with 1lb living soil concentrate) water only, only this plant show this symptom t
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2 years ago
4
5
Solved
spankyxvi
Help identify leavesIs this nute toxicity?
I added 3part AN nute, silica, calmag 3 days ago
Should I flush or just stop feed for few weeks?
Banana daddy auto ethos days 25 of veg
Grow in 4x4,17.5” fc3000 55% dim 18/6, peatmoss/perlite 70/30. She was lightly direct blown by a mini fan.
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
2 years ago
4
5
Solved
Gabriel_OD
Is this sign of over feeding?Few of my babies in vegetative stage are encountering this problem. Some of the leaves are showing like those in photo. My guess is overfeeding the nutrients. But before I making any decision, I want to hear some professional opinions. Nutrient feed interval is per 4 days.
Leaves. Edges burnt
Feeding. Schedule
a year ago
6
4
Solved
GrnMtnGanja
Nute burn?What’s going on with the fan leaves? Nute burn on the tips?
Week 12
Leaves. Edges burnt
a year ago
1
5
Solved
SKUDUDUBAW
Nitrogen issue?Hi
I’m at 28 days of 12/12 and I’ve a small problem on one plant.
I used Sugar Royal wich is charged of nitrogen
I’ve small red-oranges dots on the topper leaves
Leaves. Edges burnt
Leaves. Twisted
2 years ago
4
Solved
Rinaldo
G’mornin growmies! Does it look like a potassium deficiency? I fed with only water at 6.2 pH to be sure it wasnt salts, fed them good but still getting worst. Thanks for the help!
Leaves. Edges burnt
Leaves. Tips - Burnt
2 years ago
3
3
Solved
Caukygrow
Issue with leaves (canoeing, lime green tips, burnt looking leaves)Hi, I’m still having issues with my plants (mostly the smaller one) canoeing leaves, burnt looking tips and most recently mine green tips. I feed / water every day, have my light on 60% I introduced calmag and recently a bloom. Please see my diary for the nutrients I’m adding
2 years ago
7
4
Solved
Horvi
Pls helpIs IT magnesium deficiency again?
Leaves. Edges burnt
Leaves. Color - Dark-brown
2 years ago
1
1
Solved
Bak2Blk
I don't think this is nute burn...So I thought I had a case of mild nute burn but I haven't given the plants any Bloom or Calmag since last Friday, only water so I'm wondering if this is a nute burn issue now. Could it be my PH? Last I tested my run off it was at about 6.65. What's causing this?
2 years ago
5
4
Solved
JonMauto
Leaf issue deficiency or toxicityHello everyone, having a slight problem diagnosing this problem.
My 1st grow in coco/perlite.
Ph is 5.8-6.1 of feed @ 1.1 ec
Is this nutrient lockout?
I’m thinking manganese or potassium problem…………really don’t know.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Veins - yellow between
2 years ago
4
4
Solved
420pete
Yellowing/purpling leaf tips outdoorsIm experiencing yellowing/purpling on upper canopy leaftips of my outdoor organic cannabis plant in week 2 flower. I'm feeding via compost+dry amendments so over/underfeeding is unlikely. What might be the cause? nutrient lockout? Relatively low temperature (57-75F)? pests?
Week 10
Leaves. Edges burnt
2 years ago
7
5
Solved
Caukygrow
Is this nutrient burn? How to fix this on coco girl. First pic shows my other plant that germinated at same time (same strain)I’ve run into an issue on one of my plants. It seems to be a runt, growing slower than my other. It had red stems since emerging from a seedling, but grew normally albeit slower than my other (growing like a monster) now I’ve noticed burnt tips) nutrient burn?? How to fix? Ty :)
Week 3
Leaves. Edges burnt
2 years ago
1
2
Solved
GrnMtnGanja
DeficiencyDoes this look like a magnesium deficiency? Getting some yellowing around the edges of some lower fan leaves.
Week 5
Leaves. Edges burnt
2 years ago
1
3
Solved
mrpinkgoo
help!!ive been giving these sensi bloom part a and b at the wrong ph (5.8) + some other advanced nutes i used at week 6-7 of flower, i started flushing water at 6.8 and some cal mag to
help. should i keep flushing with just calmag so i get the ph up in the soil?
or just keep feeding?
Leaves. Edges burnt
2 years ago
3
5