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Back to Grow Questions
Yellow dots on lead
ElRojo
started grow question 5y ago
Found this leaf on my lady, what's wrong? I'm worried could be some fungus
Solved
Week 9
Leaves. Other
likes
CRiSPrGrow
answered grow question 5y ago
Hi there El Rojo, that's calcium deficiency . You always need to use calmag, even in soil because of the "high quality" genetics comes from a lab , you see? Hope this helps ! 🚀
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Selected By The Grower
Similar Grow Questions
Solved
Young_agronomist
Повредил молодой лист
Ребята , подскажите ! Случайно оторвал молодой листик у Amnesia , что с ней может случится на таком раннем этапе ?
Week 3
Leaves. Other
4y ago
1
2
Solved
RFarm21
Whats up with these leafs?
Hi growmies! Whats up with these leafs? the soil I am using is rich in nutrients ( royalmix from plagron) so I just started this week adding nutrients from the plagron to the flowering slowly. Thanks
Week 5
Leaves. Other
4y ago
2
4
Solved
legal2grow
Lump leafs
This is my first grow and was inspecting my plant on zoom for bugs. I noticed the leafs are all lumpy. What is that from?
Week 2
Leaves. Other
4y ago
1
Solved
Smoker666
Leaves are no longer dark green. Any ideas?
Any ideas what the issue is? Have the issue on one Northern light and on one Dance World. The leaves are getting partly light green and have some brown spots. See Last two photos I added.
Week 8
Leaves. Other
2y ago
2
3
Solved
Steve656
Hi I'm growing a strawberry pie auto fastbuds it's my first time growing hydroponics I have a few brown spots on my fan leafs does anyone know what these spots mean I'm currently feeding just over a half strength feed I'm using ionic growth technology hydro sift water nutrient
Leaves. Other
4y ago
2
2
Solved
dancingshrubbery
Day 4: Leaves have started to brighten and yellow at a fairly alarming rate. With the lower leaves falling off, this looks like a Nitrogen deficiency. Take note of the picture on Day 4 where LSD (the tall plant on the left) is much brighter, and more yellow than Phantom OG (right
Week 11
Leaves. Other
7y ago
1
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
Solved
TripleCcannabis
Calcium or other deficiency?
Is this a calcium deficiency? Brown speckles on only 1 leaf but some other leaves gave mildly upturned edges. I had what I think was a magnesium deficiency a week ago and added calmag.
Leaves. Other
6y ago
2
4
Solved
tricombo420
Not sure
Looks like wind stress but it cant be, I have no strong fan directed to her What can it be if not windstress? Thanks
Leaves. Other
5y ago
3
6
Solved
Wejder
Hello, My plant is in the 7th week of flowering. At the top of the colas, my leaves began to dry. I add Calmag, lowered the temperature, but it has not changed. I have a feeling that flowering has slowed down in recent days. Check diary. Thank you👍😎👍
Week 6
Leaves. Other
5y ago
3
3
Solved
Migrower999
Some of my newer leaves are much lighter in color and seem to be most affected by these spots, my largest plant is the worse affected. Have red stems, lower leaves are looking healthy green though so scared to give much more nutes, feeling stuck. Maybe small mites? Ideas?
Week 6
Leaves. Other
7y ago
1
2
Solved
mrmayconcr
Random spots and marks at random leaves, should i worry about it or is it normal? 100% organic grow.
Should i worry about these marks and spots in my plant? I cant see any bugs or plagues eating my plant, i only had some mold before but used oxigenated water to deal with it and that is it. Now im worried about these random spots, already did some google searchs and nothing yet.
Week 5
Leaves. Other
5y ago
1
2
Solved
Paulolo03
All my plants are infested of thrips ! I didn't notice before, beginner mistake ! I can see the thrips under the leaves, even close to the buds. I'm about to harvest 1 plant very soon and the others in the coming weeks, can I harvest anyway or I have to get rid of them before ?
Week 9
Leaves. Other
7y ago
1
1
Solved
Cannabeans
Leaf curling?
Not sure if theres is a little bit of leaf curl or if I'm just being a little overcautious. Can anybody tell me if I'm right and if so what could be causing it?
Week 1
Leaves. Other
6y ago
3
2
Solved
Zonnetje
Pls check the video and photo i made in week 5. Are those leaves something i need to worry about?
Week 5
Leaves. Other
7y ago
1
1
Solved
Johnny5thesim
Two of my plants are showing some kind of deficiency or lockout. I’ve checked for pests extensively. I think it’s calcium or nutrient lockout. I’ve had issues with them having high PPM on the runoff. I’ll attach pictures to my week 10. Can someone help identify this?
Week 10
Leaves. Other
7y ago
1
1
Solved
crazyrez
Leafs color - finishing/harvest.
Hi, on the photo my 2 plant - Royal Cheese and Honey Crea (RQS) fast flowering (7g8 weeks) They have now: 51days 12/12 and 43 days flowering(6,5 weeks) - Now 3 days just watering. They change the colours of leafs now, because is hungry or bcs finishing the life?
Leaves. Other
5y ago
3
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
8y ago
1
1
Solved
DmC00sl
Leaf white mark
Guys what is this white mark? Is it soil or insect issue?
Week 2
Leaves. Other
6y ago
3
3
Solved
DannyDank
Mutation
Can anyone help with the mutated
Leaves. Other
5y ago
3
3