Deficiency?
BrannabisTHCstarted grow question 4y ago
Hey everyone. Does anyone maybe know what's causing this discoloration?
Solved
Leaves. Color · Dark-brown
1 like
Robertsanswered grow question 4y ago
She wants more potassium and phosphorus and less nitrogen in her diet.
Similar Grow Questions
Solved
Jayvo
Is this a deficiency or light burnHi all my other plants are perfectly fine except for this one it has brown edges on the leaves and has been growing the slowest out of all my plants and I was just wondering how I could fix this? I checked the run off PPM yesterday and it was 1100 so I flushed it and now its 700
6y ago
3
2
Solved
rimzytfa
Bottom leaves issueCan someone tell me what is causing this issue and how should I fix it ?
Should I just remove the “infected” leaves?
Leaves. Color · Dark-brown
Leaves. Other
4y ago
1
2
Solved
Gemini_Grow
Manganese deficiency or rust?Could it be manganese deficiency or rust? Few upper leaves are affected this ways showing some brown dots.. Could it be due to a PH fluctuation I had recently? Need some help
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
1
2
Solved
puppetmaster77
Rusty brown spotting on upper fan leaves, too much Tiger Bloom or deficiency?Hindu auto, week 11 started seeing rusty brown spotting on upper fan leaves. At this point I was only using tap water and 4 tsp/gal of tiger bloom. That is aggressive so I backed off to 1.5 tsp. I watered with cal mag 1 tsp just in case it was deficient. Ideas? Buds seem ok.
Week 13
Leaves. Color · Dark-brown
5y ago
1
3
Solved
GrowerNL
Rust on leaves PLEASE HELP!!Rust on leaves i water with pH 5,8 EC 2,0 i grow coco EC runoff 1,8-1,9 pH runoff 7,0-7,5 but pH runoff coco is not something to rely on i don’t use calmag want to use it since this problem i have given him some pK today
Leaves. Curl up
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
1
Solved
WeedBerry
Leaves are brown could this be calcium deficiency?Hi growers
Can anyone tell me what this means
Leaves. Color · Dark-brown
6y ago
1
1
Solved
Black_Magic
I got problems on lives
I think it’s ph
Bottom lives fingers getting brown on side like in the picture in diary
Thx for helpingWeek 2
Leaves. Color · Dark-brown
8y ago
3
1
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.
6y ago
1
1
Solved
BigAdy
Is this a nute problem ? Brown spots at the top of one plant 4th week of flowerOne of my girls has started to develop brown patches at the top of the plant in the 4th week of flower. Only seems to be one girls so far (out of 9). Soil PH seems ok and Im pretty sure its not nute burn. Appreciate any thoughts
Leaves. Color · Dark-brown
Leaves. Other
Feeding. Deficiencies
7mo ago
1
4
Solved
EvilBuds
Leaves turned brown ! Please helpHello,
Got a problem with this plant, it's 15 days old and there's brown on it's leaves... It does not grow as fast as the others.
What could be the problem ?
Platinium Royal Mix - Biobizz root-juice 2mL/L + Humic Fulvic Acid 3mL/L spray + Biobizz bio-grow 1mL/L
27°C / 50% H
Leaves. Color · Dark-brown
4y ago
1
1
Solved
Smoking_Joe_Frazier
Discoloration underneath the leaves. Should I be concerned?
Leaves. Color · Dark-brown
2y ago
2
2
Solved
sompas
Cannabis leaf symtompNeed help Day42 what wrong with this plant
Week 6
Leaves. Color · Dark-brown
6y ago
4
