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Back to Grow Questions
Leaves
Stixere
started grow question 4y ago
What can be wrong and what should I do?Biobizz fertilizers(Grow, Bloom, Topmax). 6 weeks.
Solved
Leaves. Color - Yellow
Leaves. Color - Dark-brown
likes
MrStinky
answered grow question 4y ago
It looks hungry man, like a N deficiency judging at the yellow and extra crispy leafs at the bottom. Suggest upping your dosages if you arent using 50-100% of the recommended
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Complain
Selected By The Grower
MrStinky
answered grow question 4y ago
Or with biobizz feed at 50% strength every feed all the way through, no need to water to much runoff either
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Similar Grow Questions
Solved
Namlah
Plant starting to yellow too fast
The crystal meth has started going yellow very fast. The buds still have at least 2 weeks of growth needed to fatten out and pack the trichomes with thc.. I know it is normal to start dying but isn't this a bit early? Should I let her keep going as long as sugar leaves are alive?
Week 10
Leaves. Color - Yellow
Leaves. Other
4y ago
3
2
Solved
dansaz
Yellow leaves
Are those yellow spots a deficiency sign?
Week 4
Leaves. Color - Yellow
4y ago
5
5
Solved
ChuckyK
Lowest pair of leaves tips yellowing
The tips of my lowest set of leaves are turning yellow. Start of week 3. I have not added any nutes to a soil mix of pro mix ultimate organic, EWC, and vermiculite. How should I correct it? Is it time to feed?
Week 3
Leaves. Color - Yellow
6y ago
3
4
Solved
btc21hk
rapidly yellowing top leaves
Week 7 auto. She was all green a few days ago, but top and bottom leaves now rapidly turning yellow. Soil run-off is 5.8PH and 700ppm, so I suspect some sort of deficiency here. Any ideas?
Leaves. Color - Yellow
3y ago
3
4
Solved
Finch
Color of leaves
What do you think is causing this leaf to turn yellow
Leaves. Color - Yellow
5y ago
4
Solved
Mz876
What’s wrong with my plant
Help what’s wrong with my plant . Why are a few of my leaves looking like this
Leaves. Color - Yellow
5y ago
5
6
Solved
Fresco
Yellow dot on the leaf.
Yesterday I watered with fertilizers. The dosage is 0.8 grams per liter. PS in the area of 5.5. The instructions say 4 grams per gallon. 1 gallon = 4.55 liters. Everything seems to be correct, so I do not understand what the problem might be.
Week 1
Leaves. Color - Yellow
4y ago
3
4
Solved
Crakatak
Yellowing copper leaves late flower
Harvest is coming up soon and I have noticed some of my leaves mostly the bottom but some on top also have started to turn yellow with brown/copper spots. I believe it is cal mag deficiency, will this mess with my yield or quality of the bud?
Leaves. Color - Yellow
5y ago
1
1
Solved
ThePotFactory
Ive got a few dots showing up on one of my plants. Could this be because of the cold??
Week 2
Leaves. Color - Dark-brown
8y ago
5
6
Solved
beer420
So looking at the last 2 pictures, what do you guys think? Lack of nitrogin or magnesium? Or is it because she doesn't need the big leaves anymore? Thanks for answering!
Week 7
Leaves. Color - Yellow
7y ago
5
3
Solved
TripleCcannabis
Havent found any help for the issue my little girls having.. browning and drooping. Leaves are still ridged but curling up. My heat was a bit high but iv fixed that. So now @ 24C and 65 RH 24hr lights. No nutrients yet but have a very dilute 1:1:1 of the GH trio mixture.. no help
Week 1
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
3
Solved
Yayayatoure
Nutrient deficiency
It's now Day 11 still didn't feed her any nutes yet the old leaves are showing some deficiency. Should I start feeding her next time watering?
Week 2
Leaves. Color - Yellow
5y ago
5
Solved
Jelly
Burn or deficiency?
Organic living soil, top dressed once w guano and vermiculite at start of flower. Last week fed with molasses and now have some yellowing on the upper leaves, some brown spots on top leaves, and red stems on one. No bottled nutes. Burn or deficiency?
Week 8
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
3y ago
2
Solved
vicisdope
Yellowing sugar leaves
Why are my leaves so yellow - dimmer is all the way down and I raised the light higher up. Like it suddenly can take it- see pics
Week 7
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
3
2
Solved
UpInSmoke420
Spots on the leaves?
Anyone know what's the problem here? Is it anything to worry about? I did ask recently but it seems to have continued.
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
6y ago
3
Solved
Beginner86
i don‘t know what‘s happens? maybe more nutrients?
need help
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
4
Solved
Hazeberg
CalMag or PK issue?
What is she telling me? Before I was thinking of a CalMag issue (upper leafs have "burned" tips and get yellowish). So I added it to the reservoir. Is it CalMag or maybe a PK issue, that resolves in a CalMag issue? See my diary for more details.
Week 11
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
4
4
Solved
Alejangrow
Anybody got any idea with what's going on with these 2? The 2 larger plants are showing the signs of some stress on the fan leaves. Oddly enough the runt of the 3 is not showing these signs. Has anyone seen this before or can help me identify it?
Week 15
Leaves. Curl up
Leaves. Color - Yellow
6y ago
1
2
Solved
ganjaaagirrrlll420
leaves
Does any body know what this is, I'm not sure if it's just neuts that I've splashed on the leaves that have burnt or something else 😳 Pls help 🙏
Leaves. Color - Dark-brown
3y ago
1
1
Solved
MuMu_the_Grower
Yellow leaf tips on some heads
I wonder whether they are getting ripe or should I get worried?
Week 11
Leaves. Color - Yellow
3y ago
1
1