Vote Now 🏆 for the Grow Awards 2025!
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
What is happening to my plant?
ChitownCannaChicaanswered grow question 3 years ago
Looks like a nutrient lock out coupled with over heating and possible PM??? How is the airflow? Feeding autos at 1/4 strength?
GreatAssSmokeanswered grow question 3 years ago
Looks like heat stress. Plants are too close to the lights. Good growing
1 like
Complain
Ezzjaybruhanswered grow question 3 years ago
This is a bizarre one - never seen the spots you got there before.. they almost look like boils or like blisters. Hopefully some one else sees this who knows what that could be.
1 like
Complain
PenguHBanswered grow question 3 years ago
Feeding at 1/2 strength, temperature stable at 20-23°C. Airflow is on 24/7, got a regulated extractor fan that helps a lot with extra heat from LED.
likes
Complain
Similar Grow Questions
Solved
Maycon_heiro
Will this be able to smokeBuds are really fat, but plant showed up too many signs of deficiency. am I wasting time on this one?
Will still be possible to smoke?Leaves. Color - Yellow
3 months ago
7
6
Solved
CaptGrow
Should I cut off yellow leaves?Bulldog cookies, 5-6 weeks in flowering. The leaves started yellowing, not fast like a disease or something. I'm thinking about cutting them off. should I? Would it be better for bud development, or in this flowering stage is would be too much stress?Leaves. Color - Yellow
3 months ago
9
5
Solved
dabestgrowing420
What deficiencyWhat that could be?Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
3 months ago
1
Solved
Cs2810
Hilfe.. calmag Mangel?Hey grower, kann jemand Helfen?
Seit 10 Tagen Blütephase.
Neue Triebe werden sehr hell.
Eventuell Calmag?Leaves. Color - Yellow
3 months ago
1
Solved
renbuds
Sligthtly Yellow LeavesI'm growing 2 Mephisto Canna Cheese seeds. Canna #1 is looking very healthy and green. Canna #2 is healthy (ish) but its branches are more spread out and the leaves are a bit yellow green. I'm trying to figure out if I have a problem with Canna #2 before it gets worse.Week 3
Leaves. Color - Yellow
3 months ago
1
8
Solved
Khando
Can anyone tell what is causing these yellow tips on new growth on this plant?I noticed my DLI was around 42 at the top of this plant so the light may have been too strong, or it could be a nutrient issue? Using CoM Stonington soil, plant is 26 days old. Haven't added any nutrients to the soil yet.Leaves. Tips - Burnt
Leaves. Color - Yellow
2 months ago
1
3
Solved
Wiillaaee
Week 11, yellow leaves, low ppmWhy does my plant look like this? I used sledgehammer 8 days ago. 4 days ago 6l ro w/ full does ff nutes. Using hf soil. Today 6l ro water ph 6.7. Run off ph 6.6 ppm 551.Leaves. Tips - Die
Leaves. Color - Yellow
3 months ago
1
Solved
Malow
Is everything all right with her?Hello, I planted the strain ‘Afghan Kush Early Harvest’ about 4 to 5 weeks ago. The first few weeks everything was fine and looked normal but since yesterday it has been drooping and the leaves are discolouring from the bottom up. I've looked everywhere but I haven't really foundLeaves. Color - Yellow
Setup. Strains - Photoperiod
3 months ago
1
1
Solved
Chubaka26
Help please!What is happening with her?Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2 months ago
2
2
Solved
ivanosch
Dry yellow and brown leavesAll plants get same nutris and water, what is the problem with some of them?
Need help
600ppfd
69 f
55-60 humi
Ec 1,2 plagron grow + root powerLeaves. Color - Yellow
Leaves. Color - Dark-brown
2 months ago
3
Solved
TheObserver
Flushing time?Hi good people, do I have to start flushing on one of my two plants? Just started week n.14 from seed.
Beside the wind burn, will She be ready to be harvested in 2 weeks?Buds. Other
Leaves. Color - Yellow
2 months ago
1
1
Solved
Khando
Could this be from overwatering? Confused on plant drooping for over a weekThis 24 Carat started drooping around day 24 and seemingly hasn't recovered since then. I'm on day 31 now. I let it go 4 days without water and this morning the soil seemed really dry pretty far down and the pot was light. I watered 1.5 liters this morning and saw no improvement.Week 5
Leaves. Wilting
2 months ago
6
7
Solved
Herikus
Help, what are those weird yellow spots in late veg?Hello everybody, I've checked in on my plant after I was away from home for 2 day. Now I come back to see these ugly yellow spots? During day 23°C / 55% humid. During night 18°C / 50% humid.
Checked the whole bud, but no insects. My other ideas are mold or stress from the light?Leaves. Color - Yellow
Leaves. Other
Other. Mold
2 months ago
1
2
Solved
Luntis
yellow leavesGood day, please what could be the cause? It only has a few flowers, the rest are ok.Leaves. Color - Yellow
2 months ago
2
2
Solved
Fronti89
Jemand schon mal gesehn ?Hat jemand schon einmal so ein Wachstum bei einer Pflanze gehabt? Ich habe sie jetzt ausgetauscht weil das Wachstum auch stagniert.Leaves. Color - Yellow
2 months ago
4
Solved
kivocsa999
yellow leaves on 3rd weekls 25 fast buds , have been feeding every other watering with canna terra vega 2m for 500ml of water with 2ml canna rizhitonic,i have seen the yellowing and thought it is calcium issue so i added a half ml of cal mag extra , ph is balanced on 6.2 , but the yellowing is worseLeaves. Tips - Burnt
Leaves. Color - Yellow
2 months ago
1
2
Solved
RecordSet
Brown Spots DiagnosisI need some help diagnosing these brown spots please! I am considering light burn, calcium deficiency or maybe PH imbalance.
PH is usually around 6.8, humidity near 60%, temps averaging 27°C/81 F, light distance at 25 cm, nutes and water schedule is disclaimed on my current growLeaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2 months ago
2
3
Solved
FrostyCloudzz
Any tips please !Any helps don’t know what’s wrong they are thirsty and I give them less in 5 gallon pots 0.5 liter maximum 2-4 days ( by weight ) )
Nutrients given correctly / ph is ok but maybe my air and temp conditions are the problem or tu mich nutrients , less water , to much I don’t knowBuds. Other
Leaves. Curl down
Leaves. Color - Yellow
2 months ago
2
3
Solved
JSanchezz
Is this Stating something or is it paranoyaI had a few leaves that were turning yellow, but they are lower leaves that are slightly yellowish on the outside, generally the plant has become a little lighter since it started flowering.
Am I worrying too much?
pictures were taken directly in the morningLeaves. Color - Yellow
3 months ago
4