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Back to Grow Questions
Any ideas what this discoloration is?
greenAF
started grow question 3y ago
Any ideas what this brown discoloration is? Not the white dots I just sprayed my plant with Neem and it left those white blobs on there I shook the shit out a it 🤷
Solved
Week 2
Leaves. Other
likes
Blvck75
answered grow question 3y ago
Hey m8! Looks to me to be either the start of calcium deficiency or some type of bug (thrips or spider mites) Good luck & happy growing
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Selected By The Grower
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SirBud
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Week 2
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4y ago
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Flamingo21
Leaves tips yellow.
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Week 7
Leaves. Other
5y ago
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Iamthejazz123
Cal Mag from LED too close?
Brown spots on upper leaves mostly. Light was at 14" from tops, Mars says 18"-24". Top leaves got light bleached too. Moved light to 22", recalibrated ph pen assuming it's cal mag, given 2 feedings @ 1tbsp cal mag/gallon. Any other possibilities? Not bugs, I scoped it.
Week 9
Leaves. Other
6y ago
2
4
Solved
timber03
Is this a deficiency?
Natures living soil autoflower bottom third mix happy frog to the top. Been top dressing every three waterings with the girl flower power. Had her out of the tent yesterday lsting and gave her a foliar mist with aloe powder and coconut water. Noticed these spots this morning.
Week 5
Leaves. Other
4y ago
1
1
Solved
Tubington9
When to defoliate after switching to flower?
Switching my plants to flower this saturday, how long should I wait for them to adjust before defoliating? Also, how much is too much, was thinking of clipping at least 50% of the fan leaves.
Leaves. Other
5y ago
1
2
Solved
Padrino
Remove or leave alone
Should I remove all the affected leave with the deficiency?
Leaves. Other
3y ago
1
2
Solved
Polaskis
Help
Hello, I've been growing my plants in the ground for 5 weeks. They went from 5 leaves down to 2 leaves and now 1. Please help that I fear they have turned male???
Leaves. Other
6y ago
1
1
Solved
Dirtyfa
Ist das normal?
Can someone help me with what this is? Flowering, male, or just a shoot of leaves for the side branch? Please be nice, it's my first indoor grow.
Week 3
Leaves. Other
2y ago
2
3
Solved
Elpicor
Gnants?
Hello growers, the gnants have appeared, can it be due to them or is the problem caused by some lack of nourishment?
Week 4
Leaves. Other
3y ago
6
6
Solved
StonerDude47
Northen light small yellow spots
Small yellow spots on old leaves Pre fertilised soil Sf 1000 23-25 Celsius 45%-60% hum 53 cm light distance
… Show more
Leaves. Other
5y ago
3
4
Solved
Ferelite
Reveg/Budding issue
What is my plant doing? the days are almost 15 hours long so I don't understand why it's budding still, I expected it to reveg by now but no sign of rounded single leaves still. The days are getting longer not shorter, end of next month is when the days start getting shorter.
Week 13
Buds. Other
Leaves. Other
Setup. Lighting
6y ago
1
1
Solved
Kayanesta
Leaf deformation
Hey guys…any idea why the fan leaves are deformed? Cheers.
Week 3
Leaves. Other
4y ago
5
5
Solved
GiggleNutz
Branch/leaf trimming.
When and should I be trimming branched and leaves? I'm on the 3rd week of veg and I have been using the LST method. Is it too early to be cutting leaves, branches?
Leaves. Other
Techniques. Topping
Techniques. FIMing
5y ago
1
3
Solved
supersea
Issue with one plant need help suspecting phosphorus not sure.
i have some plants all having the same nutes same RO water same light distance same everything yet this one for some reason is burning her leaves :( she had a condition since small where some white pigmentation would show up on her leaves. diary: Rainbow road. Need help pls
Leaves. Other
4y ago
3
4
Solved
420USA
Leaf
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Week 5
Leaves. Other
5y ago
4
Solved
Faegrows
Lower leaves hanging a little bit downwards
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Leaves. Other
5y ago
3
3
Solved
Jonnytats
Please help!! What is this?!?
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Leaves. Curl down
Leaves. Color · Dark-brown
Leaves. Other
5y ago
2
2
Solved
newbieeeeem7
weird leaf
My plant is now with 3 weeks and is showing up a weird growthing, the leaves are crooked and a little wilted, what could it be? Its a Auto
Leaves. Other
3y ago
2
6
Solved
auto_floo
Orange spots…
Hi Growmies ,what’s wrong with my plant ,some orange spots on leaves appears ,and curled down leaves with burned ends ,just on this one ,fed easy on nutes .thanks.
Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Other
4y ago
9
6
Solved
AnriDaiki
Strange texture of leaves and brown circles
Hello , please check photos , strange texture of leaves and also brown circles on some of them , it seems new leaves are affected as well , what to do? :( maybe too much nutritions?
Week 3
Leaves. Other
4y ago
1
4