The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Leaves curling
Dean1
started grow question 5y ago
Having leaf problems with the Big Bang some of them are curling up the plant has put on a lot of growth over the past 5 days also taken a light out so just running a 250w sunmaster any advice will be much appreciated
Solved
Week 8
Leaves. Other
likes
sergiovarajao
answered grow question 5y ago
same happen to me i have reduced the air humidity and they looks better
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
torgul2000
Problems after stretching and cut
After cutting the stems in the second week of stretching, most of the plant are now with something missing… ca? Mg? Why should I encounter this problem now ?
Week 6
Leaves. Other
3y ago
1
1
Solved
IsseyBukkake
One weird unhealthy leaf?
I was just checking my girls when I noticed this leaf hidden away. I have no idea what it's from, so I thought I'd ask here. There was literally 1 leaf like this on the entire plant, I couldn't find another, although it's in a hard to reach spot. Any help is appreciated! 🙏
Week 7
Leaves. Other
Other. General questions
Plant. Other
5y ago
2
2
Solved
Alwa26
Leaf color
What you think about it? Is she getting too much? I’m not giving her too much in my opinion. Her stems are purple and the leaves are yellowing a bit. Watering always with ph 6,3-6,5 growing in soil. I have a diary from her too. She’s like 47days old. Happy growing!
Leaves. Other
Plant. Stem - Red or purple
Feeding. Deficiences
4y ago
2
3
Solved
ghostface00132
Need help! Promix hp or bx users (experienced)
Question for those using promix bx or hp. I'm a grower of 15 years just started using this soil and can't seem to get this soil right. My runoff is 6.0ph but seems I have a deficency, which is hard to believe. Any ideas of whats going on? This soils got me stumped.
Leaves. Veins - yellow between
Leaves. Other
Plant. Stem - Red or purple
5y ago
1
2
Solved
Killab1405
One green stalk? Wtf
Why is this one stalk greener than the others? Probably not an issue just curious
Leaves. Other
5y ago
2
3
Solved
southwestchicago
Initial Nutrient Treatment Plan and Small Brown Spot on Leaves Input
Hello, Everyone! We just completed Week 3 of our outdoor grow in Fox Farm Happy Frog soil and would appreciate insight into recommended nutrient treatments moving forward, as well as additional input on the small brown areas noted in our Week 3 Comments for Plant #3. Thank You!
Week 3
Leaves. Other
4y ago
2
1
Solved
PabloTheGrower
Someone knows what is this ?
Does anyone know what kind of deficiency is this? Or if it even is a deficiency at all or something else. Looks like whiteish/bleached burned dots. Thank you
Week 7
Leaves. Other
3y ago
1
1
Solved
Globnar
Fully saturating soil?
So my autos are on day 18 in their 12L fabric pots. I watered them today with 1L. Right now I'm thinking about giving them 1.5–2L of water from the bottom tomorrow morning to make sure the soil is fully saturated (for root development, etc.). Or would that be overdoing it?
Leaves. Other
5mo ago
2
1
Solved
amir930
Dots on leafs
Hello. Anyone know what's cousing that dots on the leafs?
Week 5
Leaves. Other
5y ago
2
Solved
SupremeGreenGrows
1st Grow, using FoxFarm OF Happy Frog. Need Advice on nutrients. When to start? what nutes to use? Schedule?
Currently on week 5 and my girl is growing in a 50% ffof 50% ffhf mix. She has slightly darker green leaves so I really haven't given any nutes. should I keep holding off on the nutes? I have some Maxibloom and Calmag but I'm unsure if she needs any right now. FF user any tips?
Leaves. Other
Feeding. Schedule
Feeding. Other
3y ago
5
3
Solved
MyHelix
What problem u have?
I dont like leaves quality what is problem? Ph 6.6 Tds is corrct
Week 2
Leaves. Other
3y ago
6
6
Solved
Bootlegelkk
Issue?
I checked my plants and I did notice they was getting stressed from the van being so close but does anyone have any idea what’s going on with these gals.This is only my weeding cake that it’s showing it on. It’s the 2nd day jn flowering and I haven’t feed any nutes this week yet✌️
Week 7
Leaves. Other
4y ago
2
2
Solved
theplantdaddy
LIGHT STRESS? VIGOROUS GROWTH SIGNS? OR NUTRIENT IMBALANCE?
Not sure if I have light stress, nute issues? growth rates are defined explosive, leaves large and green. I hit 36 DLI one day in the most recent week and I felt like they weren't ready. Temps 84f humidity 72%. Ppm 400-450 ish. DLI 30 usually.
Week 3
Leaves. Other
5y ago
4
4
Solved
torgul2000
First leaves deficiencies/burnt
I remarked that the leaves , the first ones are turning yellow, or seem to be burnt or deficient… grow under led, any idea ? Or what’s it simply burnt by lights?
Leaves. Other
3y ago
3
1
Solved
561honda
Need help leaves are with dry patches or rust need help
Hi everyone one of my plant is geting dry patches or rust i dont know what it is and it’s spreading to all fan leaves please help THANKS IN ADVANCE !!! 🙏🏻
Week 3
Leaves. Other
5y ago
1
1
Solved
malumalu
Health
Is something wrong with my girls ????
Leaves. Other
Plant. Stem - Red or purple
Feeding. Deficiences
3y ago
1
Solved
Faegrows
Lower leaves hanging a little bit downwards
Succesfull transplant to the final pot. Noticed that the lower leaves are hanging a bit down, but they seem a bit more perky now that the got transfered and got more nutritions. Any idea why they hang downwards?
Leaves. Other
5y ago
3
3
Solved
Homestickycannabis
What is it ?
What do you all think this is ? Deficiency or nute burn ?
Leaves. Other
5y ago
1
Solved
Qoala
Leaf
Some dots in leaf, is that problem? Should i cut it or let em 28 days ANQ
Leaves. Other
3y ago
4
Solved
Phaleg
Sequence in the # of leaves points alterated?
I have always seen Cannabis showing a constant patter in the leaves sequence. After the cotiledona, they have first 1 point only , then 3, then 5, then 7 and so on, with Indica normally up to 7-9 and sativas up to 9+. I noticed repeating 3 pointed leaves, photo in week 6
Week 5
Leaves. Other
6mo ago
4
6