Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Spots on leaves
Jules216
started grow question 2y ago
Any ideas why these Brown spots appeared so quickly?
Solved
Leaves. Color · Dark-brown
likes
Krisis
answered grow question 2y ago
Can’t really make out much here other than the leaves curling down
likes
Complain
Selected By The Grower
kashmir
answered grow question 2y ago
It's probably just nothing man and will continue to grow well. Sometimes they have like birthmarks while they emerge from the seed
likes
Complain
Grey_Wolf
answered grow question 2y ago
very hard to see mate closeups are blurry
likes
Complain
Similar Grow Questions
Solved
BudahBudz2020
Hey guys can anyone tell me what this is the new growth seems fine a tad bit lighter green but the older leaves some have this please help im leaning toward a cal mag deficiency Using bio bizz light mix Bio grow and a few drops of root shoot Week 4 of veg
Leaves. Color · Dark-brown
Leaves. Other
Other. Bugs
6y ago
4
4
Solved
GreenLiving
Browning leaves sections of leaf surface discoloured
Day 18 leaf worries, browning areas, slightly metallic shine. I think from reading it might possibly be a phosphorus deficiency but I’m not certain so though I’d ask for advice. Thank you for your time and all answers are appreciated. Have a great day!
Week 2
Leaves. Color · Dark-brown
5y ago
2
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
KrautFabrik
Some pistols turning brown. It's the 4th week, seems a bit early to me. Some idea?
Week 12
Leaves. Color · Dark-brown
7y ago
10
4
Solved
KyCowBoy
Coco grow-brown spots forming
Coco grow and brown spots are forming. Im watering with dechlorinated tap water, every other day roughly about a litre. Ph between 5.8 and 6.2. I was wondering if anyone could help me identify the issue. The Ppm is 200-300, Coco mixed with gia green all purpose and worm castings
Week 5
Leaves. Color · Dark-brown
4y ago
2
3
Solved
Gdubgrows
Brown spots on the Gold Leaf?
Brown spots with light yellowing. Possibly calcium deficiency? This is only happening on the Gold Leaf. Neither of the GDPs are showing these signs. This has happened over the last 2-3 days.
Week 4
Leaves. Color · Yellow
Leaves. Color · Dark-brown
3y ago
4
3
Solved
GanjaGartenZwerg
Braune Blätter in Blüte
Plants are getting brown leaves, fertilized with BioBizz on soil. Unfortunately, the plants were too wet for a few days. I hope I don't have fusarium in there. The plants haven't been watered for three days and are still wet. What can I do?
Leaves. Color · Dark-brown
3y ago
2
7
Solved
onefox
Nutrient burn
crazy burning on the big plant. I'm not sure what I'm doing wrong here. I cut the nutrients back to 7ml/gal today. This is after the trimming the worst leaves
Week 1
Leaves. Color · Dark-brown
6y ago
1
1
Solved
Aragon
Brown tips, Crusty leaf.
These brown tips appeared on the leaf and it cracked, anyone know what it is?
Leaves. Color · Dark-brown
6y ago
1
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
Coconut_kiss
Rusting leaves since week 9
Affected leaves on top. Rusting leaves,some have purple stems,week 10 check out diary for more info also some bottom leaves have been dying off
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
1
2
Solved
Chief_Leaf
Why are the leaves tips curling dying and brown marks appearing?
My Mac #1 showing brown spots/marks on leaves, with tips curling and dying yellow/brown - what is the problem? How do I fix this? She is in week 5 flower. Is it calcium deficiency? pH problem?
Leaves. Tips · Burnt
Leaves. Tips · Die
Leaves. Color · Dark-brown
2y ago
2
1
Solved
idkman1337
plant leaves color change and dots
plant leaves turning brown and getting lots of small dots my guess so far was potassium and phosporus deficiency but after feeding em with biobizz bio bloom last 2 weeks nothing improved but got worse and worse conditions: 70% humidity 23° C in tent contstant airflow
Leaves. Color · Dark-brown
4y ago
1
2
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 helping
Week 2
Leaves. Color · Dark-brown
8y ago
3
1
Solved
dimitrijosvoboditelc
Should I start fertilizing or monitor the pH?
Hi, I'm a beginner, about 10 days after switch, my lower and slightly higher leaves started showing signs of damage. I grow them in a greenhouse in strong sunlight, but I think that they don't get burned, I haven't fertilized them even once. What do you think of this?
Leaves. Color · Dark-brown
2mo ago
-2
3
Solved
MikeVA
Stressed plant
Having a deficiency or toxicity... Anyone know off hand what this is?
Leaves. Color · Dark-brown
4y ago
1
1
Solved
timbarin
Deficiency
Seems like I have some deficiency any assistance fellow growers? See last 3 uploads please Abit of purple on the fan leafs and yellow /brown on tips
Week 7
Leaves. Color · Dark-brown
6y ago
1
4
Solved
SLuGGeRNauT_420
Wtf
Wtf is this just switched to remo nutes not overwatering only feed every 2 or 3 days when the medium is not damp
Leaves. Curl down
Leaves. Twisted
Leaves. Color · Dark-brown
5y ago
1
3
Solved
mircostuffff
Amateur braucht Hilfe
My Blue Cheese Auto isn't doing so great... In my opinion, it shows signs of clawing and root rot, I need tips. It's in a 19L pot, I know it's a bit big. I have clay pebbles at the bottom and then mixed coco with all mix and let it grow in coco on top.
Leaves. Color · Dark-brown
Plant. Other
3y ago
1
2
Solved
Feloe
Brown leaves
Anybody know why it would sprout with the leaves looking brown/rotten? Does it have a chance of survival? I germinated in a napkin for 48 hours and then planted using tweezers. I use distilled water when I water
Week 1
Leaves. Color · Dark-brown
6y ago
2
2