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Back to Grow Questions
Burn
Madmike88
started grow question 5y ago
So I made an oops, and my heater got too close and burned a leaf. What should I do?
Solved
Leaves. Edges burnt
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GoldenGromie
answered grow question 5y ago
Your good, if thats the biggest issue its been a great day, doesnt look too bad
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Selected By The Grower
Bandit600
answered grow question 5y ago
Hi, it's not that bad, it happened to me too, even with a flower. My lady made it through just fine, and yours will too 😉. Wishing you lots of success with your grow 🤘
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Similar Grow Questions
Solved
405Grower
Why are the edges of these two leaves burnt on the same spot?
Week 2
Leaves. Edges burnt
5y ago
5
Solved
GuerrillaNo_4
Co2/Temps/Nutrients
I pushed the temps up and got the VDP on point w/co2. Now since the plant is drawing a lot more water up through the roots, I've noticed very slight nute burn on the newest leaf growths. Do you have to drop PPM's as temps rise? I thought it was the other way around?
Week 10
Leaves. Edges burnt
Feeding. Other
6y ago
3
2
Solved
NightsAssassian
Please Help !!!
The leaves on one of my plants are getting brown spots and i dont know how to fix this issue. Plant just went into flower and then this happened. Please help
Week 5
Leaves. Edges burnt
Leaves. Tips · Burnt
7y ago
3
4
Solved
z0laire
Burnt looking seedling
What's going on with my #2 seedling? I thought it could be light burn and raised my light by 4" but the odd coloration on the tips has gotten worse 18hr later. It also doesn't seem to be drinking whats in the coco yet so I'm cautious about feeding.
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl down
6y ago
2
3
Solved
Verbalist
Getting out of the ideas - VPD, nutrients or deficiency?
I'm getting out of the ideas as the foliar symptoms proceed. Lowered EC down to 1.8 from 2.2, pH in range. VPD is getting problematic as the plants seem to be respirating a lot during the day and it rises tent RH sometimes up to 70% - exhaust duct fan wont keep up. Temps 22-24C
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl up
4y ago
1
Solved
Gatterzzz
Can anyone help identify this tox/deficiency?
Week 6 I noticed that all the new growth has burnt tips I assumed this was a bit of a nitrogen toxicity problem since the leaves were all a nice dark green, no pale leaves were popping up. Also held back on feeds for a few weeks. Other forums said it’s normal but want to be sure.
Week 10
Leaves. Edges burnt
Plant. Other
Feeding. Deficiencies
3y ago
8
7
Solved
GaiaGanjas
newly exposed leaf locations are yellow
light burns and yellowing appear on the tips of the rain. there is an intense yellow color on the newly released jam leaves. I applied calmag last week, is it too much? Do you think I will make the next 2 irrigation without fertilizer?
Week 4
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
8
7
Solved
Dean1
Hi having a problem with all 4 plants now I ran 2L of water through the 2 on previous question to try and dilute what is in there I didn’t check the ph or ec on run off but problem started on the other 2 now should I flush them too and try Epsom salts in with the next feed ?🙏🙏�
Week 4
Leaves. Edges burnt
5y ago
1
1
Solved
Phurlax
nute burn or deficiency
Nute burn? Run off ph was like 5.5 I gave it a good high ph flush going to check again next watering i gave it 1/2 dose tiger bloom 2 time in a row started with tip burn now here
Week 8
Leaves. Edges burnt
6y ago
1
1
Solved
TegridyF
Yellow and fragile leaves 2 week
Couple leaves yellowing and bit curved up. I suggest there can be the options: 1) magnesium deficiency; 2) nitrogen deficiency; 3) Light burn. For case it is magnesium deficiency I sprayed the leaves with magnesium sulfate (solution - 1g per 1 liter), but it won't help.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
4y ago
1
Solved
RudieCantFail
Cal/mag problem or heat issue?
A few leaves have some problem spots popping up here in week 6 (see pics). No nutes, PH’d water. FFOF/HF/Perlite mix for medium under 20 hours of light. I’m guessing either got too hot from being in 90F heat for an hour or needs cal/mag? Any advice from any veterans out there?
Week 6
Leaves. Edges burnt
Leaves. Tips · Burnt
6y ago
1
1
Solved
Vril_Ya
Leaf burnt edges
Hi, I'm a first-time grower. Is this a sign of nitrogen deficiency in my Mimosa seedling?Thanks
Leaves. Edges burnt
Leaves. Tips · Burnt
3y ago
3
2
Solved
Mr_ROCKET
Does anyone knows if should I flush the pot ahead of time to reduce nutrients levels?
As you can see from last pic from week 6, I have used pre amended soil with 2.5 % of Nitrogen on dry mass. (sorry for the italian). Should I flush the pot ahead of time in order to reduce nutrients level so to both solve the yellow tips problem and favour the flowering stage?
Week 8
Leaves. Edges burnt
Leaves. Tips · Burnt
Feeding. Chemical composition
6y ago
1
1
Solved
Stonedgrower47
Grower question
Any ideas what the issue could be? Few weeks into flower. Dealing with fungus gnats and have kept the population very low. Temps do get high, at most 95 (hot I know). I cranked down the lights to their lowest setting (100 true watts LED). I have adequate air flow.
Leaves. Edges burnt
Leaves. Color · Pale
2y ago
4
Solved
Pete420growdiaries
What is the problem?
Hey what is the problem u think? Auto Sunset Sherbet (amnezia seeds) Tent 80x80x160 (4 plants of 10L) water 6.5 ph + Power roots(Plagron Terra 1ml/1L) + Plagron Grow (Terra) 2ml/1L (adviced 5/1L)
… Show more
Leaves. Edges burnt
5y ago
4
4
Solved
bazgrow
nutrient burn or disease from thrips
Is this on day 32 nutrient burn or disease from thrips ???
Week 5
Leaves. Edges burnt
6y ago
3
3
Solved
AnriDaiki
Yellow leaves and yellow circle on leaf
Hello , maybe someone knows what's a yellow color on Cookies leaves? not sure about ph level...
Week 1
Leaves. Edges burnt
Leaves. Color · Dark-brown
4y ago
3
Solved
Ninjabuds
Seedling problem
My seedlings lower leaves arenturning yellow and crisp. Temp was high with humidity low for a couple days and some fluffy white mold deep in soil I also didn't have all the dirt I normally use for a mix and had to use 2/3 happy frog 1/3 coco loco so the soil is acidic or over wat
Leaves. Edges burnt
2y ago
1
Solved
RRuffin
Blattprobleme bei Pflanze (Wahrscheinlicher Kalziummangel?)
I have 2 plants in the tent and one of the plants is showing quite a few deficiencies. Many leaves are now yellow with brown spots. The other plant doesn't have these deficiencies, both were watered the same, etc. A few days ago, I used dolomite lime and worm castings.
Week 11
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
1y ago
7
4
Solved
ElNass
Is this a nutrients burn?
Should i stop feed her? For how much time? T dropped rly hard (15-16 C) at night and i water her 2L every 5 days (thinking to switch at 1L every x days)
Leaves. Edges burnt
4y ago
1