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Leaf problem?
Similar Grow Questions
Solved
cooci
PEST OR NUTRIENT PROBLEM?GG#4 FEM. 2nd week after the flip to flowering. New growth doesn't seem to be affected.I can't tell if it's a nutrient or a pest problem. Overall info: 18-23°C, RH 60-70%, 6 weeks old, used synthetic nutrient for veg 7:7:6 NPK, idk should I cut off affected leaves, pls help thxLeaves. Color - Dark-brown
Setup. Strains - Photoperiod
Techniques. LST
5 months ago
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
5 months ago
2
3
Solved
HAPPYCHEFF
The leaves are turning downwards showing their undersidesSo, idk whats happening, it's and outdoor grow, it does not have any pests at all (at least is what i see), I'm using a vegetative organic fertilizer 5-2 3 (only used one) on a living soil and watered just once with bioactive tea, yeaterday it rained so maybe is overwateredLeaves. Curl up
5 months ago
2
3
Solved
JSanchezz
Can this be cal/mag?Week 7 flower
Just wondering If this is Cal Mag defficicancy?
To know this for the next growLeaves. Color - Dark-brown
5 months ago
3
Solved
Chubaka26
Help please!What is happening with her?Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5 months ago
2
2
Solved
yoinky_sploinky
Browning on leavesonly biggest fan leaves are affected
It looks like Cal-deficiency to me
What do you guys think?Week 8
Leaves. Color - Dark-brown
4 months ago
2
3
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
4 months ago
3
Solved
dabestgrowing420
Brown spots on leavesHi, some white widow auto leaves have these brown spots and some burned edges and tips. What deficiency or toxicity is this? Growing organic, using biobizz nutes.Leaves. Edges burnt
Leaves. Color - Dark-brown
5 months ago
1
Solved
weefi
Brown parts on more and more leafesI see more and more brown parts on the leafs of Sour Diesel (only) any idea what the issue might be? For reference see also my pictures of SD.
First idea:
Added 1 liter banana extract(to get Potassium) added 2 liter water and 2,5 ml CalMag.5 months ago
6
3
Solved
Jose671
What could this be?High fam. New grower here and wanted to know what this means and how can I fix it/prevent it. Take a look at the leaves start forming brown spots. I only see it in a couple of leaves and slight browning at the tips. Please help. Thank you. Many mote questions to come.Leaves. Edges burnt
Leaves. Tips - Burnt
5 months ago
4
Solved
Hix57
Ma plante présentes des tâches sur les feuilles ainsi qu'un jaunissement commençant part les extrémités.
Elle a récemment reçu pendant une semaine de l'eau claire.
Sinon la plante de se porte bien.
Des idées concernant ces taches ?
Dans l'attente, merci d'avance pour vos réponse.Week 9
Leaves. Color - Dark-brown
5 months ago
4
3
Solved
mustainblood369
what type if tea should i use to help from yellowing and i gave them each 2 tbsp bone meal 1 tbsp coffee when they start flowering?Buds. Not fattening
Leaves. Too few
Leaves. Edges burnt
5 months ago
1
Solved
Alpha_Green
…a few dark small spots or dots at the tips of the leavesHello dear congregation! Maybe some of you know what the following leaf symptom can mean:
Very few leaves have a few dark small spots or dots at the tips of the leaves. Plant looks vital.
Plant is in bloom.
Thank you 🙏Week 9
Leaves. Color - Dark-brown
5 months ago
3
2
Solved
dabestgrowing420
What deficiencyWhat that could be?Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5 months ago
1
Solved
ClassicKellerWiese
Überdüngung oder Mangel ?Bei all meinen Pflanzen bilden sich gelbe Blattspitzen aus die auch etwas verbrannt aussehen.
Denke nicht das an der Lampe liegt, die ist 70cm entfernt und läuft auf 50%.
Wachsen auf Kokus und Lightmix Erde von Biobizz.
Gedüngt wird mit Biobizz nach Düngechema.Week 8
Leaves. Edges burnt
5 months ago
2
2
Solved
ssfm_ssfm
Are those nutrient defficiencies? Which ones?A plant had interveinal chlorosis on new leaves and then proceeded to show brown patches between veins on middle leaves. Another has coppery brown spots on leaf edges on the middle of the plant. Both were rootbound in living soil (peat/perlite/hummus + ammendments).Leaves. Color - Dark-brown
Feeding. Deficiences
Techniques. Topping
5 months ago
1
Solved
hinterhofgrower
Leaf curling upShould I be worried about the leaf curling up a little? What do you think?Week 2
Leaves. Curl up
6 months ago
1
5
Solved
SmokinTees420
Browning leavesMy leaves are showing some brown spots 5 days post transplant. I also increased my light from 30% intensity to 80% intensity. I have them 18” away currently. Am I showing signs of light burn? I have since turned the light back down to 50% and I am not on a 18/6 cycleWeek 1
Leaves. Color - Dark-brown
6 months ago
5
6