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
Seedling
the_growbot
started grow question 5y ago
Help! Anyone know why this gsc seedlijg is curling and turnin hard?
Open
Leaves. Color - Black or grey
likes
Answer
closetGrow
answered grow question 5y ago
Put a plastic bag over it, it looks like it could use some humidity.
likes
Complain
Mikewithgreenthumbs420
answered grow question 5y ago
How close are your lights sometimes that may be caused by to power from leds
likes
Complain
Similar Grow Questions
Solved
Zark002
strangely growing leaves.
hi guys, after doing a defoliation and someone ties, some smaller branches from the bottom started to present this problem where the new growth should come, do you know what it could be and how to fix it?
Week 5
Leaves. Color - Black or grey
4y ago
3
Solved
Mancha
Need some help, I'm really lost
Hi people, need some serious help here. The new leaves look like sh¡T. They are kinda yellowish and the tops are necrosed. Some spots on the leaves too! I added some silica in the last water but I don't know if was the cause. Soil pH varies between 6.5 and 7.0. Any ideas?
Week 5
Leaves. Color - Yellow
Leaves. Color - Black or grey
4y ago
7
Solved
Oggigz
Should i care ? I m going paranoid xD
Hello guys, i m on day 28 from seed i would like to have some points of view of another growers.... leaves got silvered/brown colored with snowy aspect... not on all leaves but i m pretty affraid of insect and shroom contaminations... thx for replies men and gurls
Week 3
Leaves. White powder
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
5y ago
3
3
Solved
Corwinism
What's Happening to my Glookies? Lower Growth Yellowing with Grey/Light Brown Spots.
Yellowing with grey/light brown spots occurring on the Glookies plants (starting from the tip of the leaf). I believe it may be due to the Fox Farm Ocean Forest soil mix but any advice or input on what is possibly happening is greatly appreciated. Fingers also fused together.
Week 2
Leaves. Color - Yellow
Leaves. Color - Black or grey
5y ago
3
1
Solved
ButtersStotch
Leaf Deficiency
What deficiency do you think this is?
Week 10
Leaves. Color - Black or grey
6y ago
4
4
Solved
Filiaes
Grey leaf tips
Booth plants are showing some kinds of burn and I am not sure if it is nutrient burn or light burn or if there is something missing. Looks a bit like MG deficite but shouldn't the plant take that from the soil in that state and age?
Week 2
Leaves. Color - Yellow
Leaves. Color - Black or grey
Feeding. Deficiences
2y ago
5
5
Solved
ScottShelby
Weird spots!
HELP me out please , what the plant is trying to tell>>?, I'm using CFL lights, watering with 300ppm and 6 pH
Week 3
Leaves. Color - Black or grey
4y ago
2
2
Solved
Otherland_Wildspice
Bugs/Spiders in Lower Canopy - Black spots on leaves
I found some small bugs that were making Nets in the lower canopy. I removed the net all the leaves that were infected. Does anyone know what kind of bugs they are and how best to fight them?
Leaves. Color - Black or grey
Other. Bugs
Plant. Other
5y ago
1
1
Solved
RunWithIt
Popped up around last week (week 4, monday). Prior to week 4, i had been watering with tap water, which in my area is pretty hard.(7.8+ pH) Been correcting pH to 6.8 with each watering since. (2 waterings since then.) Should i just continue feeding 6.8 pH water or add cal-mag?
Week 5
Leaves. Color - Black or grey
7y ago
2
4
Solved
Frm11001
Mi situación empeora! AYUDA
DESCRIPCIÓN MUY COMPLETA EN COMENTARIOS!
Leaves. Color - Black or grey
5y ago
4
6
Solved
Pseudofejk
What kind of Bug?
Hello, i have these grey/silver spots on a leaves. I also discovery 2mm long and thin white bugs without wings mostly on top of leaves. But i can not determine what kind of Bug it is. Any ideas?
Leaves. Color - Black or grey
5y ago
3
3
Solved
Ner0z
Black discolouration on leaves
Okay so the problems with the black spots continue only on one plant. I tried reducing nitrogen and increased calmag to 4ml/g. I defoliated the affected leaves and sprayed with baking soda mix. 3 days later they're appearing again. If I don't get this fixed soon im gonna lose her
Week 2
Leaves. Color - Black or grey
5y ago
2
3
Solved
Aragon
Dark spot on the leaves of my seedling
Hello, i have a weird dark spot on my seedlings idk what it is and if i should be worried. I know on these genetics the leaves can turn dark purple but I don't think it would be happening this early. I fed them nutes for the first time yesterday and today this dark spot appeared.
Week 3
Leaves. Color - Black or grey
5y ago
2
2
Solved
The_Wanderer
Help! Black Weed!
Help! Almost ready to harvest on the winter solstice. Black weed
Leaves. Color - Black or grey
2mo ago
9
8
Solved
BisEsKlappt420
What’s the problem ?
Rqs Nl Auto week4 flowering BioBizz all mix biobizz nutrients What’s the problem ?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
3y ago
2
2
Solved
Albgrow
Hello guys! A have a big problem
Hi there. Today while checking my lovely flowers i found this plant woth this kind of leaf. It has more than one leaf like this the same plant. Anyone has any idea
Leaves. Color - Black or grey
5y ago
2
2
Solved
The_Wanderer
Anthocyanin pigments / colors
What colors besides black or purple does cannabis make that you have personally seen?
Leaves. Color - Black or grey
2mo ago
4
4
Solved
UncleOrganic95
Yellowing to slight grey leaves
What's the cause of the older yellowing leaves with some grey and the slow spread to the newer growth? I'm between pH problems and or deficiency but not too sure.
Week 3
Leaves. Color - Yellow
Leaves. Color - Black or grey
5y ago
3
3
Solved
Screwie
Weird coloured leaves
The leaves are yellow a bit on the outside and just today noticed that it looks kind of black too. Anyone know if this is because of a certain deficiency?
Leaves. Color - Black or grey
5y ago
5
5
Solved
timbarin
What deficiency do you think I'm dealing with? These are old fan leafs.
Week 13
Leaves. Color - Black or grey
5y ago
4
2