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Back to Grow Questions
Что происходит с листьями ?
Young_agronomist
started grow question 3y ago
Что происходит с листьями ?
Solved
Leaves. Color - Dark-brown
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SolitudeCorners
answered grow question 3y ago
try to adjust the ph of the water to 6-6.5 should be okay and try not to water directly to the leaves it can cause the burnt leaves
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Similar Grow Questions
Solved
MarkWatney
Droopy leaves?
Is my plant okay, i feel like it could be overwatering but i’m not sure, leaves are droopy, and first leaves it has starting to get little dark spots, not sure what’s happening
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
2
1
Solved
TripleCcannabis
Seedling Curling up and browning
Neither one of my new seedlings seem to be doing very well. This one isnt as brown as the other but its leaves are starting to curl. There still ridged but are curling up.
Week 1
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
1
Solved
Piorkeed
Orange/Yellow spots on leaves
Today I noticed that one of my plants has an orange/yellow sign on a couple of leaves (see photo with the tag "28/02"). The spots are small and the leaves seem to be healthy (so far). What the problem could be?
Week 6
Leaves. Color - Dark-brown
3y ago
2
1
Solved
haftanara
I know there might be millions things causing these but maby this is some common problem with hydro? Do things like this usually come along with root problems or have i messed up some other obvious thing? Other details in weekly/pics
Week 4
Leaves. Color - Dark-brown
7y ago
1
2
Solved
Shadowpup369
Leaf spotting
Is this a light burn issue or nutrient deficiency?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
2
2
Solved
Mrbeautiful420
Tropicana cookies purple(RQS)
Do u guys think she will make it out ? I have done everything. I over fed it during the veg .Is Autoflower N she is in 75 flower from RQS. Tropicana cookies purple .will the THC downgrade or the taste ?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
1y ago
1
Solved
Smokin_Joe
Guess on what this is?
Unsure what this issue might be. PH seems in check going in and out. Getting mainly Fox Farms nutrients - got very weak doses of B-52 and CalMag a week or two ago. The other two plants are fine.
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
2
3
Solved
Kmurr07
Too late for epsom salt spray?
Is it too late to use epsom salt as a foliar spray for my potential mag def? Also unsure of how much long I actually have until chop All plants were flipped the flower the same day on April 28.
Week 9
Leaves. Color - Dark-brown
3y ago
2
Solved
Daweed83
Damaged leaf
Should I cut this leaf or it doesn’t affect anything? Thank you 🙏🏽
Week 5
Leaves. Color - Dark-brown
5y ago
2
3
Solved
GracelessGardens
Brown spots, light green leaves?
Any ideas? It's only happening to the sativa in my tent. The 2 indica's are fine . Been using 6.4pH clean water the last 2 waterings and letting it dry out good in between. Calcium deficiency??
Leaves. Color - Dark-brown
3y ago
2
Solved
HappyHarvest
Upward Curling Brown Leaves/Nutrient Lock Out?
I've got a serious issue. Started 3-4 days ago, right after adding nutrients and increasing light. Leaves are curling upward and browning. Not crumbling yet but look like they will be soon. Both new and old growth is being effected. Maybe the Mineralized Phosphate was too much.
Week 5
Leaves. Curl up
Leaves. Color - Dark-brown
6y ago
1
3
Solved
G_news
Little brown discoloration on older leaves
Hey all so how do these 3 plants look? Only one has some discoloration since then I changed the water Ph6 ish Ec 1-1.3 Ppl500-700 These are rough averages
Week 4
Leaves. Color - Dark-brown
5y ago
2
2
Solved
TheNextGanjaMan
Pest attack. What can I use to eradicate?
3 weeks of flowering, and the pests are still here. Can I play Beauveria Bassiana? Or just neem oil? - The temperatures were very high here, exceeding 30°C, this week it will decrease. - I have other plants to harvest and I'm going to take advantage and clean the grow. Help 😥
Week 9
Leaves. Curl down
Leaves. Color - Dark-brown
Other. Bugs
2y ago
4
4
Solved
Heisenberg420
Day 9 I noticed one of the girls has 2 small brown spots on one of the leafs. I have the spots circled in the pictures. Could this be a calcium deficiencie? Thanks!
Week 2
Leaves. Color - Dark-brown
6y ago
4
3
Solved
Weedsthebest
Does this look good haha 😊 There is a Little Brown spots on Done of the leaves not much
Week 7
Leaves. Color - Dark-brown
8y ago
1
1
Solved
Fordsie
Phosphorus def in veg?
Phosphorus deficiency in wk 4 of veg? I noticed a few small discolored blotches on lower leaves 2 days ago and today it is a lot worse! Use flora trio, and 2 other plants in this run are under same conditions with same nutes. Could this be a pH issue? PH has been consistently ~6.
Leaves. Curl up
Leaves. Twisted
Leaves. Color - Dark-brown
5y ago
1
2
Solved
AnriDaiki
Yellow leaves and yellow circle on leaf
Hello , maybe someone knows what's a yellow color on Cookies leaves? not sure about ph level...
Week 1
Leaves. Edges burnt
Leaves. Color - Dark-brown
3y ago
3
Solved
LEAFJE
Brown spot and crispy ends
Dear Growmies, My leaves, mostly the top fan leaves haves started to get brown and yellow spots. And even turn crispy to the point I can snap of the tips. I already increased Calmag from 0,5ML/Liter tot 0,75ml. I have been watering between Ph of 6,2 and 6,2. Any ideas ?
Week 7
Leaves. Tips - Die
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
4y ago
3
4
Solved
Growernotshower1
Deficiency?
Anyone seen leaf damage like this before? 6 weeks into veg in FFOF. A few fungus gnats but no real infestation. Not adding any nutes yet. Really concerned as the plant is looking less green and more yellowy than it did last week.
Week 5
Leaves. Color - Dark-brown
5y ago
2
1
Solved
Happy_Farmer
Help me please! Some nutrient problem
Hey guys! Can you help me in this guys! The girls start to appear this 2 days ago! What is this ? Some excess or deficiency? The small One also show a start of some problem Really apreciate any help. Cheers !
Week 2
Leaves. Color - Dark-brown
5y ago
1
2