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Back to Grow Questions
Foliar problem flower
Kagonisss
started grow question 5y ago
I have thi foliar problem I think is p or k deficiency help me pls
Open
Week 6
Leaves. Color · Dark-brown
likes
Answer
Similar Grow Questions
Solved
ConspiracyFly
The plant is lacking any nutrients should I take precautions?
I needed your help to understand if the plant is lacking any nutrients should I take precautions? The leaves are dry at the tips and have brown spots in the middle... It is happening both new and older leaves... I noticed that 2% leaves are becoming like in the picture!
Week 8
Leaves. Color · Dark-brown
4y ago
7
5
Solved
Cloudbutter
Brown spots on leaves
Any thoughts on these brown spots? They have popped up on a few leaves on the same plant (Amnesia).
Week 9
Leaves. Color · Dark-brown
6y ago
1
1
Solved
ThcSrb
Spots on leaves and little twisted...
Spots started slowly showing when it had a different 600w light, too much heat back then, this started a little "save operation" changed light, made the plants look a bit healthier but now it looks like the spots have spread and also affected the leaves above... Are they healthy?
Week 3
Leaves. Twisted
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
5
Solved
JKwonTheChef
Browning between leaf veins!
After my low humidity problem two days ago, she seems unhappy and the growth has basically stopped. I realize it should be slowing down at this third week but these brown, dry-looking areas are showing up between some of the leaves, the ones in the center being the worst. Thanks!
Week 10
Leaves. Color · Dark-brown
6y ago
2
2
Solved
MicroNighthawk
Maui Waui CA deficiency?
Can anyone confirm or guess at the kind of deficiency my plant is having? I am not sure if "hard water" (instead of RO so far) is the right answer or if I need some special sauce... Thank you! Details here: https://growdiaries.com/diaries/139533-grow-journal-by-fejg87fb2skvf
Week 9
Leaves. Color · Dark-brown
4y ago
2
3
Solved
Saven
Week 8 Toof Decay Auto
What's wrong with the plant here? Deficiency? pH Problem? pH: 6.5-6.8 Watering: 1.5L every 3 days with Advanced Nutrients 3 part (4mL/L)+ CalMag (1mL/L) Light: 240W QB from Meijui at 18 inches
Week 8
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color · Dark-brown
6y ago
3
3
Solved
Ricky_420
Leaf browning
What do you think is the problem/deficiency affecting my lower fan leaves?
Week 4
Leaves. Color · Dark-brown
4y ago
2
2
Solved
TheNoobDude
Nutrient lockout, ph imbalance or nutrient burn?
Unfortunately I don't have a ph meter, so my best guess is one or more of these problems: nutrient lockout, ph imbalance or nutrient burn. The first 3 photos are from an Auto Northern Light and the last 2 are from an Auto Jack Herer.
Week 6
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
1
Solved
seEdcork
Help! What is this?! Upper leaves turning yellow/brown but not the lower ones. Light burn?
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
3y ago
1
1
Solved
R2d2420
Discoloration in a few leaves
Got a few leaves with a bit of discoloration. Id say a lighter shade of green going on brown. Hope the pic helps. Should I be worried?
Leaves. Color · Dark-brown
5y ago
1
1
Solved
towellie
Is this pH related?
Hello, mates! Anyone knows what this could be? Searching I found that it could be pH related. I use pH controller from ferts (pH perfect from advanced nutrients) since the beginning, so I think it's odd that it could be a pH issue. p.s. 3.5 weeks of flowering Thanks 🙏 🙏
Leaves. Color · Dark-brown
Leaves. Other
4y ago
3
3
Solved
Hermes88
Help me please. Thank you so much.
Hi guys I need some help with my little plants, I have three plants one of them it's all right but the other one has this problem, I don't know if the problem is nutritional excess or nutritional deficiency, or maybe the irrigation.Instead for the topleaves look at the last phot
Leaves. Color · Yellow
Leaves. Color · Dark-brown
3y ago
2
3
Solved
Palatinate_Mate
degenerated plant
Any idea what happened to that plant? Fimmed it and removed one fanleave couple of days ago, the others are fine. Maybe sunburn? I think she'll make it, I'd like to know what happened. check out my diary, all infos should be there. if not, feel free to ask. thanks n cheers
Week 4
Leaves. Color · Dark-brown
Setup. Strains · Photoperiod
Setup. Outdoor
2y ago
3
4
Solved
Growlecule
Hi Buddz and Buddettez how is it going?😁✌️ The Sticky Beast and also my Zkittlez auto are changing in colour, my guess were the cold night temps but i also see brown spot last days and some fan leaves curling upwards and falling off. Can some1 help me indentify the problem?😁👊
Week 8
Leaves. Color · Dark-brown
7y ago
2
2
Solved
Ionic20
Advice please :)
This is 24 hours later. Should I just give some calmag now even tho the soil is still damp?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
3
3
Solved
TeesTrees
colour change on leaf
Just noticed there is a discolouration on the tip of the leaves just saw it today. And i dont want to loose the plants.
Week 3
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
4y ago
3
4
Solved
VitaMan
Leaf necrosis
What's going on with mk Ultra? It gets Neem every 2-3 days, and I have tried to keep pH down to 6. This has been going on since I got the clone, and it continues to happen. The pink kush (last pic) has a few similar spots. Lights are 50cm above.
Week 3
Leaves. Color · Dark-brown
3y ago
3
2
Solved
TiredHerbalist420
What is wrong with my purplematic cbd?
Whats wrong with her? Could it be too high PH?, it was around 7.2.., i also noticed i had my temperature raised 30'C but i got it fixed it to 22'C, some leaves are crispy dry, some bluish coloring, few leaves have little bit brown on tips, now i noticed some brown spots on leaves
Leaves. Tips · Burnt
Leaves. Color · Dark-purple
Leaves. Color · Dark-brown
4y ago
4
9
Solved
PoppaMac
Anybody know why I’m seeing brown spots and burnt tips? I think it might just be time for a res change. Haven’t done it since I flipped and she’s been drinking about 1.5 gallons a day for the last 2 weeks.
Week 10
Leaves. Color · Dark-brown
8y ago
1
4
Solved
Battlefield
Help
My plant brown crispy she’s 12 weeks Iam worried She’s in soil ludken 300w led 1by 2 tent she’s on mills nutrition on just started her on a+b 5mla and 5mls b soil canna terra 12 weeks ph been using 5.5-6.2 18inch pot strain Barney gelato
Leaves. Color · Dark-brown
4y ago
1