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Back to Grow Questions
Heat or water
thunderbolt23
started grow question 6y ago
Hi, When the leaf tops go down, is it over watering or heat stress? Thx
Solved
Leaves. Curl down
likes
MrBlocc420
answered grow question 6y ago
Curl down be either over water or under water but your plant looks perfectly fine . 👌🏾
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
TVance32
My Plants Got Cold
My plants got to experience I night without heat, I had a power owtage and my heater shut off in my grow room the lows was 22° and the highs were 35° I warmed the grow tent back up and went to work but I came home and now their looking like this
Leaves. Curl down
5y ago
3
4
Solved
UpInSmoke420
Whats wrong with these leaves?
I've noticed recently that a few leaves are abit scrawny looking.. whats wrong with them? should I be worried? They did have a water last night, but she was already looking abit like this before hand. Kinda not looking 100%
Leaves. Curl down
Leaves. Other
6y ago
2
2
Solved
CastlesMadeOfSand
Light schedule/curling tips
Hi guys I w move her outdoor the next month- when here in italy we have 15h 30m day length.I don't know if reduce hours slowly when i have to move her outdoor..any suggestion?Then she start to shows some curling tips on the leaves.. It isn't overwatering Maybe n deficiency or tox
Week 3
Leaves. Curl down
Setup. Lighting
Feeding. Deficiences
5y ago
1
1
Solved
BorderStateGrow
Dark shiny leaves, Clawing towards the ends. Is this a sign of N toxicity?
Hello, I am a first time grower. I have plants going in Fox Farm Happy Frog soil with 4-4-4 Gaia greens dry amendments. I believe the soil is too “hot” and wanted to get your guys thoughts if you agree and if so, what to do. I water every 2-3 days using the knuckle test. Thanks!
Leaves. Curl down
Setup. Strains - Photoperiod
1y ago
3
2
Solved
XtoVall
Problem in 5 Week of Vegetation
Now in the 5 week of vegetation. The plants are Tropical Gelato cuttings. Everything was great until recently. They looked great. After another light fertilization, the condition of the plants continued to deteriorate. Soil PH value is between 6 and 7. Can Someone help?
Leaves. Curl down
Leaves. Color - Yellow
2y ago
1
Solved
Bud_Koenig
Maybe PH Lockout?
Hello everyone, can you maybe help me? My Black Cherry Punch has some kind of problem. I suspect it’s a nutrient lockout caused by the pH value. I flushed it two days ago, and the drain had a PPM of 1000 and a pH of 7. The plants are at the beginning of the 2nd week of flowering.
Leaves. Edges burnt
Leaves. Curl down
2y ago
1
Solved
Bossy_Marmalade
Any one out there running NFTGs nutrient line? Is this claw from cal deficiencies??
Week 11
Leaves. Curl down
7y ago
1
1
Solved
SmokinJuan
What causes droopy leaf tips?
What would be causing just the tips of my leaves to droop? They're still perky for the most part, but my biggest plants tips are falling down a bit.
Leaves. Curl down
6y ago
1
1
Solved
Grileon
Leaves curling down, light green color
Hi everyone, have to strains in the same box and conditions. Same nutrients and water. One seems to have some problem, leaves curl down and look light green color. Roots look healthy and white. What could be the problem and how can I fix it?
Week 4
Leaves. Curl down
Leaves. Color - Pale
Plant. Too short
4y ago
2
Solved
Muski
At day 9 I noticed that the tips of the 2d pair of leaves are curled. I imagine it's a pH change problem as I watered with mineral water (famous in my country for having a pH of ~6.5). Maybe it's that pH change that caused the iss
Week 2
Leaves. Curl down
7y ago
2
2
Solved
Uncle_bill
Does this look like nutrient burn, or a deficiency? The PH is right at 6 and I did my nutrients for 3 gallons in like 4 gallons of water.
Week 2
Leaves. Curl down
Leaves. Color - Yellow
7mo ago
5
4
Solved
vierhundertneunzehn
Leaves on my White Widow
Leute, die White Widow hinten rechts lässt ihre Blätter ganz schön hängen. Muss ich mir sorgen machen? habt ihr sonst noch tipps? 🙏
Week 9
Leaves. Curl down
5y ago
1
4
Solved
bellevegasj
Yellowing on GT and clawing on CB
I'm seeing an issue with Ghost Toof. The lower leaves are burning it seems. It looks like it could be a K(Potassium) issue, or possibly nutrient burn. Also, Chem Bear seems to claw quite a bit. I don't think I'm overwatering... so maybe a Nitrogen issue?
Week 4
Leaves. Curl down
Leaves. Color - Yellow
6y ago
4
3
Solved
Wolfjorgensen
Has anyone seen this issue with leaves curling and turning dark after about a week of growth. I'm using store bought spring water ph'd to 6.5-6.8. Only watering once a week.
Week 4
Leaves. Curl down
7y ago
2
4
Solved
Ph0en1x
Dried Leaves, Lockout or Stress. Week 5 of Flower
Plants suddenly wilting & looking crispy like they're dry, but pots are HEAVY! Suspecting root suffocation/rot ("wet feet"). Hard soil crust might be blocking oxygen. Roots are drowning & can't drink. It just happened yesterday since they look dried. Temp is 25C and Air 50%
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
5mo ago
1
8
Solved
MarkGreenThumb
They need a Saviour! =P some good days, some bad..
So these girls have been through a rough 2 weeks. still recovering, Some days they look better, some worse. Did a small 1:1 3% hydrogen peroxide watering 2 days ago, cant tell if it responded good or bad, follow for more lnfo. Any suggestions on what can help?
Leaves. Curl down
Plant. Wilting
5y ago
1
1
Solved
ganzigunnu
curling leaves.
it has been four weeks now and i observed some inward curling of the leaves and shiny green colour which is i think the result of nitrogen toxicity. what do you think? im thinking to give some plain water for the next couple of times. by the way i've never exceeded 0.8 EC so far.
Week 4
Leaves. Curl down
5y ago
3
3
Solved
MyWeedAccount
Droopy leaves, curling at tips, and now brown/yellow splotches on leaves in DWC. Not sure what the issue is
Unfortunately, I can only write so much here, but I have a lot more details in my grow diary. The droopiness started about 3-4 days ago, but now has started showing deficiencies in the leaves, and plants seem stunted on height. Day 19 since sprout.
Week 3
Leaves. Curl down
Leaves. Color - Mottling
Plant. Too short
5y ago
3
4
Solved
Horosho
Turned down leaf tips
Hi guys! Trying to understand what is happening to my plant. Leafs look really sad. Thought it was overwatering but nothing changed after a couple of days without watering. Can it be nytrogen intoxication or something like that? I use GHE fertilizer and stick to instructions
Leaves. Curl down
4y ago
1
1
Solved
MomoCookie
Leave tips dead, dead spots on the leaves and fan leaves curl down
So yesterday I already asked about it but it got worse So almost all leave tips are dead now expect the newest growth (sugarleaves that just game out) also dead spots on the leaves are appearing more often Ph before flushing 6.5 After flushing between 6 and 6.5
Leaves. Tips - Die
Leaves. Curl down
5y ago
1
3