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Back to Grow Questions
Brown Spots On The Leaves
Otherland_Wildspice
started grow question 3y ago
What kind of disease is this and what can I do? Thank you :) Some leaf tips dry out
Open
Leaves. Other
likes
Answer
Koalasmokaz1
answered grow question 3y ago
Hi, I think it's a lack of phosphorus
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Complain
Similar Grow Questions
Solved
budda420
Calcium deficiency or excess??
Could anybody tell me whats happening here im assuming its either a calcium deficiency or excess any help would be much appreciated PH is around about 6.5-6.8 every watering not sure about the run off or ppm This is the only leaf with the spot on but showed up overnight
Leaves. Other
Feeding. Deficiencies
6y ago
1
1
Solved
poke_smot
Please help!
Hi grow bros. This is my first ever grow attempt with some AK-47 seeds. I am about 8 weeks in and have had to move plants indoors due to extreme heat here in Australia. Quite concerned at these marks on the fans that seem to be getting worse. Plants are inside now on 16-8 LS.
Leaves. Other
5y ago
2
1
Solved
Chilipadi
Slimy oily film on leaf
Noticed a pool of slimy oily film on the top fan leaf. Pic taken after I touched it and smudged it. Doesn’t have any smell and not sticky. Nothing dropped on it. After wiping it never came back. What could it be?
Week 7
Leaves. Other
6y ago
3
4
Solved
Killab1405
One green stalk? Wtf
Why is this one stalk greener than the others? Probably not an issue just curious
Leaves. Other
5y ago
2
3
Solved
GreenISR
The leaves are wierd down below . Added pic week 10 .
Week 10
Leaves. Other
7y ago
1
1
Solved
ElMalo
I'm hesitant to defoliate since this is my first auto grow but the blueberry is damn bushy the tangerine dream could use a touch up too. Would you remove all the big fan leaves, half of them or what would you recommend? Tucking/tying down leaves is no issue if low stress is key.
Week 8
Leaves. Other
8y ago
8
5
Solved
Nubgrow0808
Need help with setup and leaf cupping atm.
Advice on my setup and why my leaves are cupping. PH-6.2-6.8 Gavita1700E 36 inches 250 watts. Living soil promixHP with Gaia green amendments 4-4-4. tea e2w only 5 weeks from seed trying be easy on teas. Watering e2d or until dry.
… Show more
Leaves. Other
5y ago
1
1
Solved
soma115
Possible nutrient deficiency
Hello, I'm having some issues with what appears to be a nutrient deficiency (?). I have detailed images on my most recent grow update. Wondering if anyone can help me out on this one, other than these spots on a few leaves the plants seem to be healthy. Thanks!
Week 8
Leaves. Other
4y ago
3
2
Solved
narvisck143
È maschio o no ?
Please, tell me if I should cut this thing?
Leaves. Other
3y ago
2
4
Solved
Eroben
Spotting/bleached spots on leaves
One of my plants has some light green spotting on the leaves but other than that seems perfectly healthy. I don't think I need to be worried about it but I'm curious if anyone knows what it might be? (just a mutation?) My camera isn't the greatest but it is visible in my picture.
Week 4
Leaves. Other
4y ago
3
4
Solved
420loss
Light green spots
Does anyone have any idea what the little light green spots could be? Two plants, one larger, one smaller, and the smaller one with these light green spots. Same amount of nutrients and water.
Week 1
Leaves. Other
4y ago
6
3
Solved
HiddenMessage
I defiantly overwatered, and she is growing but is pale. Is this a problem I need todo something about or will she fix herself? Maybe she's missing certain nutrients..?
Week 4
Leaves. Other
6y ago
1
3
Solved
AJinGER
What is that on my leaves
Yesterday I found strange holes on my leaves. I didn't find any parasites! Does anyone have an explanation?
Leaves. Other
2d ago
1
4
Solved
happykat
Damage/Holes on leaves?
What could be causing the damage on these plants? I don't see any webs or bugs.
Week 4
Leaves. Other
Other. Bugs
5y ago
3
3
Solved
kalmiata
How dark is too dark?
Are these looking too green? I’m not seeing any N-tox clawing but they are pretty dark, growth is pretty vigorous and steady though so I don’t know. They are in a pretty rich organic medium.
Leaves. Other
Feeding. Chemical composition
4y ago
2
3
Solved
Scrumpy
Second grow, second leaf issues. A quick google leads me to believe its phosphorous deficiency, that may be being made worse as its getting colder? Is it terminal or will she survive?
Week 8
Leaves. Other
7y ago
5
3
Solved
mandragore
Leaf Edge Dry, without color change.
Hi guys! 24h after I changed my reservoir and topped my plant, a very quick problem occurred. The edges of the leaves turned dry and died. New weekly nutrition so I checked PH, 5.75. followed AN feeding chart. What can be the problem?
Week 4
Leaves. Other
6y ago
3
Solved
mingokoon
spots from light?
little marks like this from light burn? (largest spot can be seen on bottom also) almost looks like pests but it is the plant in the middle (most light in the tent) and none of its sisters are showing this. if it were bugs I would think they would have spread to the others. �
Week 2
Leaves. Other
6y ago
1
1
Solved
DarrenTozi
Sshould i Cut off some leaf??
Good morning everyone. Im not a beginner but i always let my plant do everything by herself, but this time i would like to know of i should cut off some leaf from her or not. What do you think? Check my last Pic! Thankyouuuuu
Week 7
Leaves. Other
5y ago
3
3
Solved
Beginnerbuds2020
What’s goin on
I’ve notice that one my other plant that one side side the leave has only two then 3 fingers but on the other side it has 3 finger what’s going on
Leaves. Other
6y ago
3