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Back to Grow Questions
Problem
Sanabassan
started grow question 2y ago
New Problem . How Can i fix this?
Solved
Leaves. Color - Dark-brown
likes
GorkedOut
answered grow question 2y ago
does the leaf feel leathery? It was probably under watered or over watered at one point and the ph was slightly off. Nothing to worry about if it's just the bottom fan leaf. Just re adjust next time and you will be fine.
1 like
Complain
Selected By The Grower
Ultraviolet
answered grow question 2y ago
Also check ph make sure it's not too acidic.
1 like
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Ultraviolet
answered grow question 2y ago
.Cannabis plants turning light green all over is usually a sign of nitrogen defficiency.
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Similar Grow Questions
Solved
420keef
My leafs turn yellow very fast sometimes with dark almost black spots on them is that normal? And what can i do about it?
Week 11
Leaves. Color - Dark-brown
8y ago
3
3
Solved
Eotrio
Brown spots on leaves
i got those brown spots on my leaves and cant quite get on why they are there, im sure i watered enough biobizz calmag, so i dont think its that, the second plant looks just fine, meanwhile the plant with the brown spots have a lot more trichomes, really weird
Leaves. Color - Dark-brown
3y ago
1
2
Solved
Troy_McClure
soil ph is erratic fox farm ocean forest : pro-mix (3:1) - ph 6.3-6.8 run-off ph: plant 2: 4-6 plant 1: 5-6.8 watering / feed ph: 6.3-6.45 soil ph after water /feed: 5-7 soil ph when dry: 7.5-8 both plants treated 100% the same phosphorus deficiency / ph imbalance help please
Week 10
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
6y ago
4
3
Solved
DrJoint
Ph issues part 2
Hi guys! It has been a while after flushing, repotting into bigger pot with fresh medium and feeding her only with water. I bought Sensi cal mag extra and I need your advise if it can be used together with BioBizz nutrients, I could get only this brand in my local store
Leaves. Color - Dark-brown
6y ago
1
1
Solved
THC123
Brown/Gold Stripes?
What is this? I read it’s Mag deficiency, but I put more CaliMag in yesterday during the res change. PH remained the same as well, 6.0. I topped yesterday as well. Any ideas?
Week 4
Leaves. Color - Dark-brown
6y ago
2
3
Solved
ADM233KA
Deficiencia o exceso en mi zkittez
Tengo un problema con mi zkittlez alguna hojas de las puntas se están poniendo así especialmente de la hojas inferiores, no se que exceso o deficiencia es.
Week 10
Leaves. Color - Dark-brown
6y ago
4
4
Solved
Dgessy
tâches sur les feuilles
quelles sont ces tâches ? Merci
Week 6
Leaves. Color - Dark-brown
4y ago
1
Solved
leoen2
Lemon Ice 2.0 - Browning leaves Weird Growth
Anyone got an idea what may have caused the weird looking lemon ice to grow like that? I'm guessing a fungal infection or mold, which is weird tho cuz all of them got the same exact feed, time in the plugs etc. Basically its odd because it only affected one (thank fuck), ideas?
Week 2
Leaves. Color - Dark-brown
Leaves. Other
Plant. Other
5y ago
3
Solved
TrustNone
Any suggestions on what you think the problem could be with #2 could be welcomed. Air pots, soil dries out 2-3 days, temps stay in same range, since sick no training was done, brown spots starting at old growth and moves up plant on big fan leaves 1st then rusty look as progress?
Week 4
Leaves. Color - Dark-brown
8y ago
2
4
Solved
rimzytfa
Bottom leaves issue
Can 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
FrostyCloudzz
Im not sure what the problem is maybe CalMag or other nutrients ?? Can you give me any advice for my problems and in general my grow
Week 7
Leaves. Curl down
Leaves. Color - Dark-brown
Other. General questions
5y ago
2
1
Solved
Flyalivebeats
Leaves have brown spots
Any idea what these brown spots could be?
Leaves. Color - Dark-brown
4y ago
1
6
Solved
romi27
What kind of deficiency? What should I do? By the way, they're autos.
What kind of deficiency do I have going on here? I gave a good dose of calmag last night. The first signs were the dark spots on the leaves. Been feeding ff bloom nutes every other day, 1/4 to 1/2 strength. started from the bottom. Leaves turn yellow and then dry up.
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
3
3
Solved
OGbros
rust-colored spots
Hi, I noticed those rust colored spots on some leaves. What it could be? Day 40 flowering (hydro)
Leaves. Color - Dark-brown
Leaves. Other
3y ago
1
1
Solved
Troy_McClure
older leaf diagnostic - golden blotches on tips and edges on plant 1 AND plant 2 has brown spots on older leaves between green veins
Second Grow and same problems plant 1) some deformed twisting first set of serrated(W3 apr.14) brown spots between veins on older leafs (W4) plant 2) tips getting yellow and fading(W4 apr.25) yellowing of tips and older leaves, (W5 apr.29) green fading on tips, gold edges / tip
Week 5
Leaves. Tips - Burnt
Leaves. Veins - stay green
Leaves. Color - Dark-brown
6y ago
3
3
Solved
MazzeoN
help, I don't know what's wrong
Goodnight! Does anyone know what could be happening to this plant? at first only the lower leaves were affected, but now all the new shoots are affected little by little
Buds. Other
Leaves. Color - Dark-brown
Plant. Other
4y ago
1
2
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
Marinik
Why leaves brown? (urgent)
Some leaves turn brown as in the photo. Leaves in the middle turn brown first, then bottom leaves. Now I try making larger lamp-to-plant distance and feeding less nutrients, but no good sign appears. Other conditions are stated in my diary. Why do you think it is?
Week 7
Leaves. Color - Dark-brown
6y ago
2
Solved
Luis274
To live starting to turn brown and light color
Can someone tell me what is wrong With this gorilla cookies are
Leaves. Color - Dark-brown
5y ago
1
2
Solved
ZigkGrow
Leaf problem?
My leaves have stripes between light green and dark green. Is there anything wrong?
Week 2
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
6y ago
1
1