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Back to Grow Questions
Heat stress or nutrient burn?
The_Smile_factory
started grow question 4y ago
Should I be worried!? fan leafs drying out just top ones is this heat or nut burn. About two weeks until harvest.
Solved
Leaves. Other
likes
DutchGrownGreens
answered grow question 4y ago
Put your light up asap! You are cremating your plant bro. Light to close to the plant causes this
1 like
Complain
Selected By The Grower
The_Smile_factory
answered grow question 4y ago
I can’t put the light any higher. And no the leaf doesn’t come out.. I was leaning to more of a light/heat stressed but wasn’t sure. It’s a es300 light should I cut back on the power since I can not raise it!?
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Similar Grow Questions
Solved
OutdoorMaster
What could be causing the yellowing/rusty burnt looking spots on my older fan leaves? My camera is is bad so you cant see it but there is also some newer, smaller growth that looks shiny and burmt with new growth twisting slightly
Week 3
Leaves. Other
7y ago
7
4
Solved
Sandman
Feels like I’ve got all kinds of nutrient deficiency. Which makes me think I’ve got a lockout issue. Do I need to do a second flush with pH adjusted water? How do I help my poor little plant?
Week 5
Leaves. Other
7y ago
2
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Solved
Splifflicious
Heat stress? Light stress? Nute burn?
Hi y’all Since my girl started to flower the top leaves near bud sites have this weird cupping downwards look. I doubt it might be a nute burn since I already gave her a good flush. I think the heat might be the main issue (86-87degrees during day). What do u think? Day38autoflwr
Leaves. Curl down
Leaves. Twisted
Leaves. Other
6y ago
3
4
Solved
Papikoko
Her leafs died, why?
Did her leafs died for the sun or is nutrients burn?
Week 2
Leaves. Other
3y ago
2
1
Solved
Bloombuster
Оцените, помогите
Что за ржавчина на моих листьях на 126 дне? Это дефицит cal-mag или проблема с корнями? Как вы думаете, как выглядит моя девочка? Созрела ли она?
Week 18
Buds. Other
Leaves. Other
Plant. Other
6y ago
12
3
Solved
MfPacMan
What’s up with my leaves!(aeroponics)
Not sure what’s going on here
Leaves. Color - Dark-brown
Leaves. Other
5y ago
2
Solved
Happyjack42
White lumps on fan leaves?
I have some pics of white lumps on the leaves does anybody know what these are? I was worried it was mold but I’m not sure, it is not fuzzy and doesn’t seem to wipe off at all? It seems to be part of the leaf structure? I mostly see it on older darker leaves, not trichomes?
Week 5
Leaves. Other
4y ago
6
3
Solved
Spiderman
A few spots
Suggestions for what the tiny spots could be? Over watering? Hopefully not Parasites..
Week 1
Leaves. Other
5y ago
2
3
Solved
unknown23
Is the leaf color because of some nutrient need or disease of plant? check the photos please
Week 14
Leaves. Other
8y ago
4
6
Solved
saul_green
About 4 days ago some leaves from the top began to show yellowish veins and some brown dots of the leaf, with some having curved (Photos of day 56). Has anyone had plants with the same symptoms to help me? Ps: Overheating does not seem to be the problem.
Week 8
Leaves. Other
8y ago
3
3
Solved
Gejlord
Some unknown problem
These are my experimental plants. But it starts to happen whenever I water with calmag only. I water twice a week most of the time, once normally, + cal mag and other fertilizers and the second time I just balance the ec to 0.4 without fertilizers.
Leaves. Other
4y ago
4
Solved
iMeus
Rust spots on leaves?
Hello there mates I'm having rust colour spots on some of my little ones, could you help me diagnose the problem? Thank you <3
Week 3
Leaves. Other
6y ago
2
2
Solved
Zonnetje
Pls check the video and photo i made in week 5. Are those leaves something i need to worry about?
Week 5
Leaves. Other
7y ago
1
1
Solved
Andykaufman0
Fan leaves turning upside down?
Anyone help with my fan leaves turning over, had a lot of rain lately
Leaves. Other
5y ago
2
Solved
Cookie_monster12
Can anyone point me in the direction of what this may be? Is it a deficiency or toxicity? Increased her feed then within a few days this appears, I accidentally let the soil get too dry before watering which I think has possibly caused lockout maybe
Leaves. Other
3y ago
3
2
Solved
kohlrabi
Light dots on leaves
I am careful only to spray the plant right before the lights go off - what could these light dots be? (Info about the nutrients I used in the diary.) Thanks in advance!
Week 2
Leaves. Other
3y ago
3
3
Solved
ProjectPonics
Should the first set of leaves being "wavy" anything to worry about? Or is this normal with plants? She looks perfectly fine and healthy, so I think I'm just over worrying about it. She has been through some humidity "swings" the first week or so up until I bought a humidifier.
Week 2
Leaves. Other
8y ago
6
4
Solved
DoxPuppy
Brown spots on healthy leaves
Brown spots developped on seemingly healthy leaves during late vegetative state. She's at ~40 days old. I haven't changed her feeding habit. Soil pH is between 6 and 6.5. Water pH always making sure it is 6.5 before watering. Could it be Cal-Mag deficiency?
Leaves. Other
3y ago
3
5
Solved
Cdail
Spots on leaves
Spots on leaves could this be calcium deficiency?
Week 5
Leaves. Other
5y ago
1
1
Solved
Green_Man_420
Over watered/ Under watered?
One of my ladies looks over watered. They are in 8 litre fabric pots. Day 23, Watering 1 litre every other day. They were bone dry today so watered. Could this be over watering or is it a sign she was thirsty? Thanks ✌️
Week 4
Leaves. Other
3y ago
2
3