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
Yellow leaf and dot
Ganja_Victoria_Aus
started grow question 6y ago
Some of the leaf are yellow on the edge, also some have same yellow color as spot inside the leaf. I am feeding her too much?
Solved
Week 9
Leaves. Twisted
Leaves. Veins - yellow between
Leaves. Color - Yellow
likes
rhodes68
answered grow question 6y ago
Best assume thrips as those white dots are classic. Spinosad the surface of the grow media.
1 like
Complain
Selected By The Grower
Ganja_Victoria_Aus
answered grow question 6y ago
Check under the leaf. No sign of any instect or bugs.
likes
Complain
OGgrows
answered grow question 6y ago
this are spider mites. buy cinnamon extract and apply a good leaf dose. leaves the plant in the shade in a place with low humidity
likes
Complain
Grey_Wolf
answered grow question 6y ago
@GanjaVictoria
What are the white spots on the leaves? Are there any tiny bugs attached to the underside ? Looks a bit like a spider mite attack
likes
Complain
Similar Grow Questions
Solved
Growerxm00
Yellow tips
Hey, having some yellow tips light isn’t too close to the plants what can it be? And it’s just on one plant
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
1y ago
7
5
Solved
Kushpooh
HARVEST TIME?
I don't know if I should harvest my plants yet. I've been giving them RO water for the last 1.5 week. One looks her pistils are getting too dark, while the other one has a lot of white pistils but many of her fan leaves and sugar leaves are turning yellow already. Should I cut?
Week 10
Buds. Other
Leaves. Color - Yellow
6y ago
2
4
Solved
Smoking_Joe_Frazier
Yellow leaves on the of the plant
On the top budsites i see yellowing leafes but not on the lower branches. Can someone confirm if this a iron deficiency? If yes, how can I organically solve this?
Week 24
Leaves. Color - Yellow
5mo ago
13
7
Solved
heinzhammer
Toxicity, Deficency? Overfed, Underfed? Lighting issue?
Toxicity, Deficency? Overfed, Underfed? The Plant had purpe stems right from the beginning. But the leaves had a pleasent green color. Until week 4 of flower. very light green almost yellow. Last grow i had the same Problem with Lemon Drizzle. The Buds themself look amazing
Leaves. Color - Yellow
Leaves. Color - Pale
1y ago
3
9
Solved
Niceguy1280
New grow! Help
Any advice would be fantastic, I'm new to this and would love some information from experience. Thanks in advance!
Week 2
Leaves. Color - Yellow
6y ago
2
5
Solved
TripleCcannabis
Curled up leaves
What is going on with this clone?
Leaves. Twisted
6y ago
2
2
Solved
YisusHaze
Sintoma de deficiencia?
Tengo 12 plantas en este cultivo y casi todas ellas tienen este mismo síntoma, alguien me puede ayudar a identificarlo?
Leaves. Color - Yellow
4y ago
4
5
Solved
daveHH
leaves mottling and getting yellow
Hey, my leaves are still getting more and more yellow, im in the third week of flowering and im giving them now more and more nutrients…. please see my attached pics. Would be so thankful for some advices!
Week 9
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
2
2
Solved
Growgrow27
yellow marks
Looking for a bit of advice first time grow two plants one seems to be getting yellow marks on or is that normal one is growing faster then the other too , any idea or help please much appreciated -12 days old
Leaves. Color - Yellow
5y ago
4
6
Solved
Fallenjedi
Buds zu klein nehmen nicht an größe zu
Ich habe schon seit geraumer Zeit Probleme mit der Budbildung diese sind zu klein im Vergleich zu den anderen Pflanzen. Die Blätter haben eine Gelbliche verfärbung die von außen nach Innen geht und ungleichmäßig an den neuen Blätter sich zeigt. Auto Duck 4 woche blütenbildung
Buds. Not fattening
Leaves. Color - Yellow
6y ago
1
Solved
Andrius
Hi, im having some troubles with this little girl, there is this yelowing around the edges on some random fan leaves and smaller bottom leaves. I am not sure what is wrong since all the other plants are growing well under same conditions. Could it be magnesium deficiency?
Week 4
Leaves. Veins - yellow between
7y ago
5
5
Solved
Trichome_threshold
Magnesium nutrient lock out, triggered by too much potassium ?
@Burmese Thank you so much for your help. 🙏😊 I think it was a magnesium nutrient lock out, triggered by too much potassium. I sprayed some water with Epsom salt on the leaves and it looks like it is getting better. 👍😉
Week 4
Leaves. Color - Yellow
5y ago
4
5
Solved
Bonne_grow
les feuilles du bas jaunissent
les feuilles du bas jaunissent, que dois-je faire?
Week 8
Leaves. Color - Yellow
5y ago
2
Solved
Lew420
Deficiency or excess?
Looks to me like potassium deficiency leading to calcium and magnesium deficiency also... Any other suggestions?
Week 4
Leaves. Color - Yellow
Leaves. Color - Mottling
Leaves. Other
4y ago
2
3
Solved
JoshuaTreez
What do you guys think is the culprit with this plant? Crazy heat wave, been 30-32 in the tent 24/7 just cranked the exhaust fan
Week 7
Leaves. Color - Yellow
5y ago
3
2
Solved
Changinator
Deficiency
Hi! Is my grow trying to tell me something? Like a nutrient deficiency? I’ve never done this before. Appreciate any help 🙏❤️
Week 6
Leaves. Color - Yellow
4y ago
4
7
Solved
BavarianBarbarian
Week 8 (4 weeks into flowering) - Possible Nitrogen / Cal-Mag issue?
Plants show signs of what i assume to be a deficiency. Stopped feeding nitrogen Week 7 according to schedule. Symptoms are not on every leaf but some the upper foliage. Yellowing, burnt tips and rusty spots. My guess is lack of Cal-Mag & Nitrogen. Is my guess correct?
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
2y ago
3
3
Solved
Tektonik80
nute burn?
I am seeing bute burn on 2 of my blueberries and not sure why. I have not added any notes and it's a 3:1 mix foxfarm and coco coir/perlite. Can the soil be giving off too much right now? It's only on 2 and the other 2 looks fine. It's not letting me post pic
Week 3
Leaves. Color - Yellow
6y ago
1
5
Solved
crazyrez
Leafs
Why the fingers of leafs twisted /rolling up?
Leaves. Twisted
5y ago
1
2
Solved
SupportiveMango
What do these yellow markings on the leave tips mean?
What do these yellow tips on the leaves mean? Are my lights to close? Looks like light burn to me and have adjusted the lights up 10cm for now. Still wanted to make sure since I thought they need more lights during flower. Thanks heaps
Week 6
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
2
2