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Back to Grow Questions
Help me diagnose this color on my leaves. I don’...
Dankbudz84
started grow question 5y ago
Help me diagnose this color on my leaves. I don’t if it’s something to be concerned about I just don’t want it to get worse. Overall I think they look great. What do you think?
Solved
Week 5
Leaves. Edges burnt
likes
Hempy_The_Kid
answered grow question 5y ago
I believe you are experiencing ph fluctuations. I'd calibrate your ph pen if you use one, if not I would recommend one.
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Selected By The Grower
Fruitgrower
answered grow question 5y ago
They look ok. I would say 2 things, too much nitrogen and not enough pk, correct these and you should be fine going forward
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Similar Grow Questions
Solved
laberg
Discoloration on leaves. Why?
I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/bron color along the sides of the 2 bigger leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Something else? Any thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiences
3y ago
3
6
Solved
Powerplant
Yellow and crusty leaves
Hey dear community, Why is my plant not recovering? I even adjusted the ph of the watering and add cal mag. Every week it’s getting worse and I don’t see any improvement. I use the fertilizer from Bio bizz and light is far enough away from the plant. Temp and humidity are fine
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4mo ago
3
3
Solved
Cana_Gen
Weird burn
Thought I had a calcium deficiency but now I’m not so sure. Could have got a bit too much direct sun out of the tent. Any ideas on this ?
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
Merlin123
Deficiency
What kind of deficiency is this? I have some problems with my pH meter. I don't is accurate.
Leaves. Edges burnt
5y ago
2
4
Solved
xtRaCorTx
Light, nute, wind or heat burn?
Im getting some browning on the serrated edges of the leaves, moreso on the upper fan leaves, but not on the sugar leaves, with some cupping of the upper leaves and the ones directly under the light are getting a lighter color overall. Any guesses? Light, nutes, wind or heat?
Week 9
Leaves. Edges burnt
5y ago
2
2
Solved
Secretflower
Tâches sur feuilles ??
Bonjour, je commence a avoir des tâches sur certaines de mes feuilles qui séche. Est ce que ça vient de ma lampe led qui est trop près des plantes ? Ou est ce que c'est un surdosage root juice ? Dites moi s'il vous plaît. Merci à vous.
Week 3
Leaves. Edges burnt
6y ago
6
2
Solved
FrappeDuRif
9 days old seedling suffered from a heat/light burn
Will the seedling recover from its heat/light burn ? When going outdoors, do you usually place your seedlings under the direct sunlight ? Current temp in my location (22°C day/15°C night) Thanks in advance !
Week 2
Leaves. Edges burnt
6y ago
4
3
Solved
ElevatedThinking
Is the browning caused by nutrient burn or symptoms of something else? I had previously backed off, but want to know if I'm missing something. Most of the stems are red for leaves as well as petrioles. My runoff is around 900 each time @6.1. Only one plant of 2 has this.
Week 4
Leaves. Edges burnt
6y ago
5
4
Solved
floodinghideout
Leaf burn? Deficiency? What am I looking at here?
Whats going on here? This is the only leaf of 2 plants that looks like this. FFtrio: 1tpsCalMag, 3tpsBigBloom, 2tpsGrowBig, 2tpsTigerBloom per gal. Plain PHd water every other feeding. Enter week4 of flower tomorrow, following FF schedule to a T and about to cut back/out Grow Big
Week 10
Leaves. Edges burnt
4y ago
2
3
Solved
Tree_Goblin
Leafs showing burning
Help guys! I need to know if the leaf burning is related to nutrients or light issues please?
Week 4
Leaves. Edges burnt
6y ago
2
3
Solved
Smokin_Joe
Discoloration and Spots
I'm still not sure if this is a deficiency or some sort of burn. It's definitely spreading a bit more, and I'm unsure if there's time left to address it in the grow. Video of full plant in week.
Week 18
Leaves. Edges burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
6y ago
2
2
Solved
BigBaldBuddy
Nutrient problem??? Excess or deficiency?
What do you think is the leaf issue? Open to second opinions. Most everything stayed the same, except: > increased water: 2L to 3L per 7 gal of soil > introduced a bloom booster > increased volume of worm castings, molasses, mycrobes and ethylene to the tea
Week 22
Leaves. Edges burnt
Leaves. Curl up
5y ago
5
Solved
Jake13255
Is this nute burn or other deficiency? I did increase the feeding a bit. But also just came out of a calcium deficiency. Not sure if the one with brown edges was from before tho, I forgot to clip a couple leaves with brown spots
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
5y ago
1
1
Solved
SilverSlapdick
Leaves yellowing and burning mid flower
Air exchange, pH, nutes, and water should be good. Could my 230 watt on 100% be too much for her? Does she need more humidity? What causes crispy leaves?
Week 7
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
1
3
Solved
bobo66
Skunk1 FEM Why are the leaves of the plant like this?
Why are the leaves of the plant like this? I've been vegetarianing for 1 month Soil:Plagron Growmix,I do not over-water te plants i haven't used nutrients in a very long time.. PH:6.2 can I switch to flowering? Please find someone in the message my plants are already too tall...
Leaves. Edges burnt
Leaves. Curl down
Other. General questions
4y ago
2
5
Solved
Marlboro
Передозировка или свет?
Подскажите правильно ли я идентифицировал передозировку удобрениями. Не думал, что органические удобрения могут так навредить быстро растению. Света даю им 550м/моль/см2. Но вот решил дать полторы дозы удобрений, так как заметил легкое осветление листы в середине куста.
Week 8
Leaves. Edges burnt
3y ago
2
3
Solved
Ancient_Genetics
leaves turning on edges of upper leaves yelow.
the lower leaves have started to turn yellow as well as the edges of the upper leaves, does anyone know how I can stop this and help her, also is problem is big or not ,now is a 34 days of planting it. overwhater a bit ,and is raining 2 days days , just giving you more info.
Leaves. Edges burnt
Leaves. Curl down
4y ago
2
Solved
Thickbuds420
Please help me over my first grow
I want some help over my first grow, i am on my end of 1st week of veg and there is some leaf burn issue with the blue diesel lower leaves getting yellow please help before she dies
Week 1
Leaves. Edges burnt
Leaves. Color - Yellow
6y ago
5
5
Solved
Tkultranewb
Hey all I just wanted a honest opinion of what my grow in this stage is looking like is it on track and are they the right size or should i let them stretch some for bigger taller or was keeping them short and trying to get them bushy short in veg right idk just honest opinions
Week 2
Leaves. Edges burnt
7y ago
1
1
Solved
Ferolikom
what's the problem?
What are the visible spots? What am I doing wrong?
Week 1
Leaves. Edges burnt
3y ago
4
1