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Back to Grow Questions
Help with identifying problems
POPPOPG
started grow question 5y ago
I never had an issue like this hope you can help me I did change lights from a 200w to a 3000w larger Mars Hydro light and I may have had it to close to the plant in this picture what's everyone's thoughts. Or what other issues are we looking for?
Open
Leaves. Color · Yellow
1 like
Answer
Elgar
answered grow question 5y ago
Hey, yes it’s light burn, just elevate 20 cm minimum your lights and you should be okay! Nice plant you got there 😊
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Similar Grow Questions
Solved
WendyhouseGrower
Yellowing Flowering Plant not ready to harvest yet
I'm not very experienced in harvesting and the timing that goes with it. I would like to know what to do with my Biggest bud plant (The one that is starting to yellow in the left) Is it just ready for harvest or is it kinda dying from nitrogen Defieciency?
Buds. Not fattening
Leaves. Color · Yellow
5y ago
1
1
Solved
BongRip
Deficiency? Pls Help!
These spots started to show up 3,4 days ago before I even topdress my plants. I topdress it, also increased nutrient a little bit, but it doesn't seem to go away. The stems are a little red. Is it P deficiency? What seems to be a problem here!??
Week 8
Leaves. Color · Yellow
6y ago
4
8
Solved
EmberWeed
What could it be?
I'm a relatively new grower and I don't have a diary setup yet. I know it's hard to diagnose a problem when there is no diary, sorry! They were good until they started to yellow. They are in their 5 to 6 weeks of flowering. Some are good some are yellow and I feed them the same.
Leaves. Edges burnt
Leaves. Color · Yellow
4y ago
5
4
Solved
jackedfrost
Drooping leaves
The water pH wasn't right before but it's been at 6 for the past 5 days and the leaves are still drooping and seemingly yellowing albeit at a snail's pace. Water her every 2-3 days + 0.5 ml of feed once a week so not sure what the problem is currently? It's an organic grow.
Week 5
Leaves. Color · Yellow
4y ago
1
5
Solved
CannaFluff
Yellow spots nute difficiency? Light burn?
I noticed spots on both LB and NL that seem look like nute deficiency, my best guess is cal. I will check pH of soil runoff at next watering to eliminate lockout as a possibility. I've heard FFOF soil runs out in about 4 weeks, maybe that? Light burn from water drops on leaves?
Week 4
Leaves. Color · Yellow
6y ago
3
3
Solved
ursamajor1703
Late bloomer?
One of my plants hasn't started flowering yet (front right) but otherwise looks to be healthy bar a couple of lower leaves yellowing and drying up ?
Week 9
Leaves. Tips · Die
Leaves. Color · Yellow
Plant. Other
6y ago
1
1
Solved
Abacus
Leaves problem
What’s wrong? Leaves are too light green. It’s day 17 from seed. I use TERRA seed mix 12-14-24 and for fist 14 days only water.. the soil is effective too wet. Maybe is over feeding (water).. ore seem like an excess/deficiency of something.. please help me
Leaves. Color · Yellow
4y ago
4
Solved
GreenThumb333
So this plant is starting to yellow and burn. Just tried upping my ph but if it continues should I flush and at what ph?
Week 13
Leaves. Edges burnt
Leaves. Color · Yellow
5y ago
3
4
Solved
Nobody_NoMee
Nutrient Deficiency
What Deficiency’s are these ?? Using Coco+Perlite with earthworm castings and feeding with Fox Farm Nutes following the feeding schedule with CalMag every time I water at 6.2-6.5ph every other day. 1000ml of water per plant. All four clones have been fed the same since I got them
Leaves. Color · Yellow
Leaves. Color · Dark-brown
2y ago
4
Solved
Penny1610
Blätter färben sich gelb
Hey everyone, my Northern Light baby is showing yellowing from the center of the leaves. Seeds come from Royal Queen Seeds and it's an autoflower. Using an 11L pot. Lighting is 16/8 1000W LED. Soil is the GrowMix from Plagron. Germination was on 09/08/2021.
… Show more
Leaves. Color · Yellow
5y ago
2
Solved
KCduzit
How do I achieve the dark green leaves wedding cake wants? (More nitrogen?)
My plants are looking overall healthy but are not as dark green as I’ve seen most plants at this stage of growth, or like my plant on the bottom right of the canopy. I am feeding/foliar treating the same amounts to all plants. wondering what to do or should I just chill out?
Week 8
Leaves. Color · Yellow
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6y ago
3
3
Solved
Greengiant716
Need help with Yellowing leaves
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Leaves. Color · Yellow
6y ago
1
1
Solved
GBaalr
Leaves down
Hello,fellow growers. My Royal cheese 🧀 seems to be doing not so well in her second week. Leaves are turning yellow and down. Can this be because of overwatering ? I gave her two litters of water two days earlier and now it's all sad. Please help me out.
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Leaves. Color · Yellow
5y ago
1
2
Solved
towellie
Tips turning into yellow
We started feeding the plants 10 days ago. Some leave tips started to turn yellow, we think is due nutrient burn. We decided to water them without ferts for once, to flush out the excess nutrients. Is it a good approach? Could it be from light stress? (See pic for reference)
Week 3
Leaves. Tips · Burnt
Leaves. Color · Yellow
4y ago
2
2
Solved
Royalgorillaxx
Calmag excess or defiency??
So.. I have 4 flowering plants. I feed them the same stuff. Same quantity. 2 out of 4 showed some signs on the older eaves and i was wondering if its an excess or a defiency. Yellow with brown spots. Not a wind damage for sure.
Leaves. Color · Yellow
Leaves. Color · Pale
Leaves. Color · Dark-brown
5y ago
2
2
Solved
GenuineGamgee99
Yellowing Leaves
The leaves on one of my plants are really starting to yellow. To me, this looks similar to pictures of plants in late flower, rather than the examples of nutrient deficiencies. Have I read this correctly, or should I start worrying?
Week 7
Leaves. Color · Yellow
5y ago
2
1
Solved
Sq00
Have you ever seen that?
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Leaves. Color · Yellow
9mo ago
1
2
Solved
Spacedout
Help
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… Show more
Week 7
Leaves. Veins · Stay green
Leaves. Color · Yellow
5y ago
3
3
Solved
MarisaG
Help!!! Not resolved yet
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Leaves. Curl down
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
5
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Solved
CaptGrow
Should I cut off yellow leaves?
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Leaves. Color · Yellow
2y ago
9
4