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Back to Grow Questions
Strange spot
Taz17
started grow question 3y ago
What the hell is this? 60 days from sprout, amensia zkittlez auto fastbuds
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Leaves. Other
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Answer
Stroke
answered grow question 3y ago
Sorry bro. She has Herpes.
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Complain
GrowingGrannie
answered grow question 3y ago
Unfortunately, I'm with HerbalEdu on this one.. It sure as hell looks like septoria... this has nothing to do with nutes.... Sorry!
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Ze1ro
answered grow question 3y ago
Looks like you're low on P or calcium or both. https://www.growweedeasy.com/cannabis-plant-problems/phosphorus-deficiency
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HerbalEdu
answered grow question 3y ago
look like leaf septoria: https://www.royalqueenseeds.com/blog-leaf-septoria-yellow-leaf-spot-on-cannabis-plants-n678
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Similar Grow Questions
Solved
BeardedTree
This seemed to pop up in the past day or so. Little brown spots on my lower fan leaves. Nutes splashing on them? Cal mag deficiency? Pic is in week 4 of diary. Also new par450 light in. What distance should 2 par450s be in 4x4 tent? overkill? Too much? How many plants per 4x4?
Week 4
Leaves. Other
7y ago
13
6
Solved
IsseyBukkake
Leaf problem slowly spreading on 1/8 plants.
I recently found 1 leaf extremely damaged on 1/8 plants in my tent. I have now noticed the problem spreading slowly. Could anybody tell me what this is? I have included pics, 1st pic is the leaf i found 3 days ago 2nd pic is of the leaf i broke off today Thank you!
Week 7
Leaves. Color - Yellow
Leaves. Other
Other. Other
5y ago
1
1
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
3y ago
2
3
Solved
Marley03
Rust spots
What could be the cause of these rust spots? Only 1 plant is showing this. Same strain. They get same feeding. Ph is ok. 4 weeks into flowering.
Leaves. Color - Yellow
Leaves. Other
4y ago
1
Solved
itvoita
Hello. On first 5 pictures with leaves. I have some kind of def. Is it cal/mag in a late stage?A week before harvest. Started to flush the soil 5 days ago but its same or worse. Its even on the sugar ones. What would be the best way to proceed ?
Week 11
Leaves. Other
7y ago
1
1
Solved
Vegas_Kind_Budz
Anyone have any good opinions on what this could be?
Hey guys, I’m about five days away from flipping the flower and I started noticing some spots on some of the leaves, I’m not quite sure if it’s a deficiency or small fungus, I took some close-up pictures it’s nothing serious at the moment but I want to catch it early
Leaves. Other
5y ago
3
Solved
Ciujbau
Leaves eaten by??
Seems tent have been infected by some small bugs? I want to mention that the white "powder" on leaves is from the fan(seems some white dust gathering on fan) Last night before the light to go off, I've sprayed 1ml neemex (neem oil) with 500ml water -used on leaves Any idea what?
Leaves. Other
Other. Bugs
5y ago
2
4
Solved
BrazilKush
Weird leaf problem. Could be root?
Hello community. I am currently growing three plants in the second week of outdoor flowering. I'm using the REMO Supercharger kit. One of the plants is behind the others and presented this problem on approximately 10 or 15 leaves. What could it be, a fungus or root problem?
Leaves. Other
1y ago
2
1
Solved
Rxn1913
Dark and light green since it popped
Anything i can do or what can it be ? Ethos pluto cut auto
Leaves. Color - Pale
Leaves. Other
4y ago
1
2
Solved
STAYINGONMYMAINCBATORUNTWO
Rust looking spots
Anyone know what this is? It’s only on 4 of the bottom leaves of my purple lemonade! I plan to give them cal/mag on their next feed to be safe but knowledge is power?! And I would like to know for certain!
Leaves. Other
6y ago
1
2
Solved
Noobftp
do I cut lower leaves? I have blue cheese in 8 weeks
Leaves. Other
5y ago
1
1
Solved
kurtzweil
Sugar leaves turning white
I am approaching end of flowering, it's 3 weeks remaining. One of the flowers on Laughing Buddha sugar leaves turn to white - first at the edges. I did cut them, should I worry? Or is it normal and genetics related? Pic with most leaves removed but I circled some with symptoms.
Leaves. Other
5y ago
2
4
Solved
GhettoStyle
Friends help me understand what's going on!? the tips begin to dry
Friends help me understand what's going on!? the tips begin to dry and the color of one plant is too light green! I asked the same question before, and they told me to raise the light higher, but it's already hanging 35 pounds off the floor! it is not clear what the problem
Leaves. Color - Yellow
Leaves. Other
Plant. Other
5y ago
3
2
Solved
DeaneR
My upper leaves? Is this light scald? Or a nutrient imbalance? This has been coming on over the last week. The older shaded fan leaves appear healthy. Also the one bud on the far leftside, furthest from the light is less affected. Her tent mate gets the same light and nutrients.😕
Week 10
Leaves. Other
7y ago
5
3
Solved
WeedzarPear
Leaves down
Are my babies ok? Looks like the leaves are down
Leaves. Other
4y ago
1
2
Solved
Growjardin
Brown spots
She’s a soil grow, have brown spots basically everywhere on the leaves, gave her a shot of calmag last time but has got worse I would say, any ideas? More calmag or something else maybe
Leaves. Other
5y ago
2
Solved
PurpGod
Dark green shinny leaves
New grow is dark green shinny leaves curling down a few brown tips.. I gave her 20oz of water 6.5. Roots organic soil. Only plant with this issue
Week 3
Leaves. Edges burnt
Leaves. Curl down
Leaves. Other
5y ago
2
3
Solved
RatmanJR
What is this Jawn on my Leaf Device?
What is this on the leaves? Brand new clone 1 hour in my ownership. I sprayed her with Bonide Captain Jacks Copper Fungicide in case it is PM. Doesn't look like PM though. Looks almost like hard water deposits. What do you guys think?
Week 1
Leaves. Other
1y ago
4
Solved
Khmma46511
Remove damaged leaves
So do i remove the damaged leaves? If I have spider mites I should see webs right? I haven't seen any i have been looking believe me. Suggestions? ideas? anything? Other than this issue she is doing well..
Week 10
Leaves. Other
5y ago
1
Solved
Attila
Burned leaves - what is this?
Hi guys, I am at around day 60 with 2 Super Silver Haze Auto and almost all of the leaves started to look like the pic attached. The plants got 0.25 ml / l Plagron Terra Grow 2 days ago. Any idea? Shall I harvest to avoid damage?
Leaves. Other
6y ago
5
3