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Back to Grow Questions
Leaves
JonGrow
started grow question 6y ago
Hi, some deficiency nitrogen or potassium ?
Solved
Week 11
Leaves. Other
likes
Rap_a_cap
answered grow question 6y ago
Hi Mate, It seems to me an initial K deficiency. Also I have noticed the edges of the serrated leaves begin to curl up as heat/overwater stress. I think that only little corrections are needed, she is quite healthy. IMO 🤞
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Selected By The Grower
Similar Grow Questions
Solved
skeby
leaves probleme
Someone have a idea? 😧
Week 6
Leaves. Other
6y ago
1
1
Solved
THC123
Color Difference.
I have two of the same strain growing, yet the color on the two plants are completely different. Any ideas what’s causing this? They both look healthy.
Week 8
Leaves. Other
5y ago
2
8
Solved
soysauce
Holes In leaves! Bugs?
Help! Not sure if it's a bug or what, but I have started to notice random holes in my leaves. I've check underneath but haven't noticed anything. I am growing in 70% coco 30% perlite. The one with the biggest issue is in an autopot that I just started using
Leaves. Other
5y ago
4
4
Solved
Nickeluring
Is this Rust?
I believe the problem with the leaves is a fungus named Rust. Does anyone know anything about Rust? Too late for this plant, but I might be able to save my other plants. What's the best way to deal with Rust?
Week 11
Leaves. Other
6y ago
6
5
Solved
Satta
Male preflowers?
Just noticed these today, it's only the 18th day so pretty much the first signs. Are these male preflowers?! One node above there are clearly female ones with pistils sticking out, but these worry me now..
Week 3
Leaves. Other
6y ago
1
1
Solved
Wilflay
C02 exhaust bag
Hi. I wanted to know if adding a CO2 exhaust bag in a small grow tent (60x60cm) is effective for overall growth? I'm European and most off my pairs said it was useless but the topics dated from 2010s and I couldn't find current definitive argument so... here I am.
Leaves. Other
Feeding. Other
6y ago
4
3
Solved
NarcissisticEcho
Does it look healthy?)
Does she look healthy? I just did FIM. She looks pretty fine for me, but leaves' colour is not even or uniform. Somewhere is dark green, and some is light. Old leaves have some yellow spots, but I guess it was water drops' burn I'm growing for fun btw, don't take so serious
Leaves. Color - Pale
Leaves. Other
Plant. Too short
5y ago
1
Solved
Ju_Bps
Black spot on leaves
Hello my friends, I've found that on several leaves, someone know what's it? Thrips? Worms? Moisture? I've that on several fan leaves, several leaves with little spot. Thanks for help.
Week 9
Leaves. Other
4y ago
24
9
Solved
T1000
Light green leaves
Hello, I'm close to flushing (week 14) and recently some of the lower fan leaves went from green to light green (you can see the difference in the picture), and I'm wondering how bad it could be. Thanks in advance.
Leaves. Other
5y ago
4
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
yanis
White spots on leaves
White spots on my leaves 😪 what is it and what can I do? Thanks in advance
Week 2
Leaves. Other
4y ago
3
3
Solved
Quintus
Deficiency - Excess, i'm so lost
Hello guys i'm completly lost with these ones. I have 2 different plant which both have something different wrong. Either way, what do you guys think ? They are both in +30 of bloom. I'm using calmag time to time and biobizz products + bloombastic
Leaves. Tips - Burnt
Leaves. Other
Feeding. Deficiences
5y ago
1
1
Solved
Shazaaam
Hey! Can I remove fan leaves off autos? My KVS is like day 27 growing really well but I have a fan leaf blocking light to the middle of the plant. Ok to remove? I don’t wanna hinder growth
Week 4
Leaves. Other
8y ago
3
1
Solved
Rush2112
Help identify spots ?
Can you help me identify what’s causing this issue? Only seems to be affecting first set of leaves. Thanks!!!
Leaves. Other
6y ago
1
2
Solved
doobieandthedutchess
What does this color on the leaf mean
I am noticing a few spots on a few leaves. Should I worry or not yet?
Week 6
Leaves. Other
5y ago
2
3
Solved
UpInSmoke420
Spider mites!
I have a possible spider mite problem, I've sprayed my plants with a soapy solution and then a rinse down 20 mins later.. what are other people's tactics? What's the best way to get rid?
Leaves. Other
Other. Bugs
6y ago
3
Solved
BigBadLion
Same strain, different color leaves.
Why my plants have leaves with different colors (one is darker) when they are the same strain? Both grew with the same fertilizers and while they had issues in early veg. they recovered but developed quite differently! It's the phenotype? Or the issues in early veg. caused this?
Week 19
Leaves. Other
Plant. Too short
6y ago
6
5
Solved
Szaki_71
Hello guys, i have problem with my plants.:( What is that? I give them only Rhizotonic 1 ml/l Soil is cana professional Ph of Water 6.4
Leaves. Other
6y ago
1
2
Solved
Beginner86
What is it ? help please in week 6, autoflower
need help it‘s my first grow, and have bio bizz starter kit, all mix and canna set
Week 1
Leaves. Curl down
Leaves. Other
Plant. Stem - Red or purple
5y ago
1
2
Solved
grower1212
Será un problema con el pH del agua?
Hola a todos, espero que estén bien, tengo la siguiente consulta; esta mañana detecté unas manchas en las hojas de esta única Tutankhamon de pyramid of seeds. No tengo seguridad si las manchas están asociadas a un problema de pH, favor comunidad ayúdenme con este caso 🙏🏽🙏🙏
Week 11
Leaves. Other
Other. General questions
6y ago
3
2