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Back to Grow Questions
Plant Issue Need Help
Dre25
started grow question 5y ago
Is this potassium excess? Or something else I don't have a clue. Help please!😬 I have calmag too.
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Leaves. Curl up
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Answer
NewbieLearner
answered grow question 5y ago
Hard to see under the grow lights. Try taking a picture with the grow lights off so we can see the leaves proper colour...
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Similar Grow Questions
Solved
dalilama
My leaves head upwards, is it a bad sign? [Autoflowering]
First time I get this far, I sometimes noticed after I water the leaves start to head upwards, or even without reason during the day.... then go down again. What is the reason for this you think? Is my light too far? or not enough something? I only watered twice in 10 days.
Week 2
Leaves. Curl up
5y ago
2
2
Solved
Kommandant666
Curled Leaf Tips
I noticed a bit of curling on some of the upper leaves. 1st time round I'd had this when my heat was a little high but this is more just the tips than full on taco leaf. Any suggestions on what's up? Also might've overwateres them slightly if that helps 😅
Week 5
Leaves. Curl up
3y ago
2
2
Solved
BBZGrows
Curling new leaf growth, slight yellowing.
I’m getting some strange curling leaves seems to be upwards. It’s only on new growth and I’m seeing a more yellowing color around the tiny curled leaves. It could be light burn, heat or humidity as the only thing of change over the past days is a random spike in humidity. Thanks
Leaves. Curl up
3y ago
3
3
Solved
420pete1
I am trying to figure out what I need to add or do to my plant and what the deficiency or pest problem there is please help first time grower look at the pictures and videos I took of the leaves please
Week 15
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
Solved
GR0WER
Leaves tips curls up
So, it is my problem. Few leaves on the top of the central plant. Idk, what kind of pathology is it and how to kure it. I guessing overheat, but temperature sensor shows 25°c max, lamp to plant distance is about 30cm. Also, they aren't smelly no more. Please, help
Leaves. Curl up
2y ago
2
1
Solved
Scooby_Doo
Plants deteriorating rapidly, pls help
Plants not looking good! Help! White tips at the end. Brown patches. Leaves curling. I've been feeding it 0.5L Advanced Nutrients Coco Big Buds. The light was fairly close, at 30cm. I've raised the lights to 60cm. It was also very humid, so I've opened the air vents .
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
3
Solved
BobrMarley
manage nutrient burn from soil mix
diy soil mix (see Week 0) got only pH'd tap water, compost tea and banana tea. started showing strong signs of nutrient burn recently and some spots on the oldest leaves I haven't seen before. so, how do I manage her to harvest? since I can't cut back on the nutes ...
Week 7
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Other
5mo ago
2
5
Solved
pigywigyswag
Sick plant, nutrient toxicity?
Few leaves on my plant are beginning to burn, plant was always at least 18” away from my viparspectra xs2000 light set at 50% brightness, so I doubt it’s light burn. Temps are always 73-78 inside the grow tent, this strain apple fritter is sensitive to nutes, happy frog too hot?
Leaves. Curl up
2y ago
3
Solved
boomgt
What happen with my ladies?
Hi, Growers After switching to Bloom nutrients. I have concerns about the leaves, They have a rusty spot, dry, and fold up. Can you guys advise me. How to fix it and. what is the reason why they have this issue - Aeroponic system pH 6.3sd ec 1.6 rh 60-65% temp 26-28
Week 8
Leaves. Tips - Burnt
Leaves. Curl up
3y ago
2
2
Solved
Sti_Cazz
Day 55 NL terrible looking leaves. what's my issue?
This northern lights is at day 55 from sprout and been flowering for about 30 days I believe, buds small and leaves completely nasty looking, should I just chop it down seeing it hardly has any healthy green leaves left...
Leaves. Curl up
5y ago
1
Solved
hooolian
Possible Heat stress?
Have 8 of these WWX BB plants (check my diary) in one tent - three of the tents are all looking good and flowering well - this tent however is showing signs of heat stress - it is week 4 of flower - heat is around 29c during the day and humidity 50% - leaves look curled - cure?
Leaves. Curl up
3y ago
1
1
Solved
FIRSTGROW2021
HELP NEEDED STAWDAWG AUTO
Hi this is my 1st ever grow and can anybody advise where I may be going wrong I'm 19days in today and my babys dont seem to be growing at all
Leaves. Curl up
Plant. Other
Setup. Seedling
5y ago
2
3
Solved
MediciGrade
Leaf Symptom Diagnosis
The leaves (pictured with weird wrinkles and crispy edges) are showing some form of stress. Theory is that they were dehydrated from the overly salty medium, but I'd love to hear from a more experienced coco grower about if and how I should intervene to alleviate the stress.
Week 7
Leaves. Curl up
5y ago
4
4
Solved
Royalgorillaxx
Heat or light stress??
Heat or light stress??
Week 1
Leaves. Curl up
5y ago
3
3
Solved
MikeVA
Wasting my time or keep going?
Hey I'm definitely new to growing. Put a seedling in oven forest and not having issues with leaf burn. Any way to repair or just trash it and start over?
Leaves. Tips - Burnt
Leaves. Curl up
3y ago
5
6
Solved
happykat
Is the slight yellowing ad curling of these leaves ok or indicative of something?
Curling and yellowing of leaves in a few instances, both near the top and bottom of the plant, with no noticeable discoloration on the branches in between. I'm feeding it 1/4 strength Grow Big (2Cups) and 1/4 strength CalMag (1Cup) when I water every 3rd day. Ph runoff 6.8.
Week 3
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Schedule
4y ago
1
1
Solved
BudChronicles
Leaf tips curling on top
What’s causing the leaf tips to curl? I moved the light away and reduced the power to 75%. Please advise on how I can address this. Looks like her growth has changed, a bit slower and a bit lengthy.
Week 11
Leaves. Curl up
2y ago
4
3
Solved
Wexlo
Spots on leaves
Strain-dancehall 6 weeks old No Nutrients Ph 6.2-6.4 3 liters every other day New to growing. Out of 3 plants 2 are starting to get spots on leaves near the top. All 3 have discolored leaves at the bottom. Pics are numbered. If anymore info needed just ask
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
5
Solved
sndwich
Heat or something else?
Assuming the curling leaves from heat? it's Effecting everyone EXCEPT the American Pie which has been perfect from day one which quick growth on her. Plan is to get more fans to help more the air around , any thoughts etc would be great D
Week 4
Leaves. Curl up
5y ago
2
2
Solved
Zenitsu_grow
Early harvest
Sollte ich lieber früher ernten bevor mir die blüten durch den Nährstoffbrand drauf gehen ? Ich gehe von einen Stickstoff brand aus habe auch einmal gespült Besserung ist aber nicht wirklich in Sicht.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
2mo ago
2
2