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Back to Grow Questions
Thoughts on leaf symptoms
MindFlowers68
started grow question 1y ago
Thoughts on leaf symptoms
Solved
Week 11
Leaves. Edges burnt
likes
00110001001001111O
answered grow question 1y ago
They are an indiscrete way of diagnosing (guessing) issues. Attach a picture next time :P
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Selected By The Grower
Similar Grow Questions
Solved
drop_some_weed
do you think everything looks ok? i can't see purple come out yet and two (same gen) have some discoloration on sugar leaves near to yellow, i've fluxed one of them two days but nothing change... approx two weeks of effective flowering stage it's normal or it's slow this growth?
Week 8
Leaves. Edges burnt
Leaves. Veins - yellow between
6y ago
5
4
Solved
Bryankush
Foglie
Ho un problema alle foglie sapete cosa sia? Ho provato ad alzare i led a 50cm per vedere se sia quello il problema. Voi cosa dite?
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
2
3
Solved
blasterw32
Burnt bottom leaves
Found burnt leaves in all three plants. They are all from the bottom and fell from the stems. Not sure if it's a)lack of nutrients b)nutrient burn c)nothing wrong, just the normal process for shaded leaves. What do you guys think?
Week 10
Leaves. Edges burnt
Leaves. Dropping off
5y ago
2
2
Solved
2x2UkGrow420
Nute burn?
Had a heatwave last few days cooled down now but 1 plant got what looks like nute burn, just wondered if I should remove the affected leaves? Thanks in advance!
Leaves. Edges burnt
5y ago
1
1
Solved
korn420lie
Leaves burned after spraying a cocktail
To repel aphids I sprayed garlic infused in alcohol with water, already did this few times without side effects. But this time I added several drops of tea tree essential oil. Is it possible that the essential oil has burned the leaves so much or is this some nutrient deficiency?
Week 11
Leaves. Edges burnt
Leaves. Tips - Burnt
1y ago
3
4
Solved
mrhat2001
Plants suffering all leaves curling up tying to keep temp down. Bubble bucket.
Week 17
Leaves. Edges burnt
6y ago
1
Solved
Farouk0967
Leaves
The edges of the leaves are burnt. Other leaves are light green, are those new leaves for that?
Leaves. Edges burnt
3y ago
1
1
Solved
BonusPackage
Some of my leaves on the pre-flowering plant are discoloured and yellow on the edges. Please advise
Week 10
Leaves. Edges burnt
6y ago
1
1
Solved
Nighttripper
Nutrient burn?
I believe I overfertilized this week. I am using a four bucket DWS system with Reservoir bucket. This is the last week of my veg and I might’ve been heavy handed with the fertilizer. At one point my solution was 1844 ppm. I usually run itbetween 8 to 1200 ppm. I delutedd the solution in half. I didn’t have time to change it all because the lights are going out. Do you think this is nutrient burn? Thanks
Leaves. Edges burnt
Feeding. Other
6y ago
1
3
Solved
Barbieslapping808s
Update on previous deficiency question
Update on previous deficiency question The leaves got worse, its still only a few so not too bad. After doing some research i think it could be a Manganese, magnesium and/or Sulphur shortage. I fed some liquid calmag a day ago. I plan to use epsom salt if there is no change
Week 13
Leaves. Edges burnt
Leaves. Veins - yellow between
5y ago
2
5
Solved
Goodvibs
Hi guys. I have slight yellowing tips. Fed plants 24 hours ago, growing in coco. I also tweaked my light up in brightness Should I adjust anything or see how see goes over next few days. Thanks and have an epic day 🤙
Week 7
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
1
3
Solved
BrannabisTHC
Light burn?
Hey growers!! One of my Jack Herer girls are showing some brown burnt-ish spots I think it might be light burn but I'm not sure. Do anyone know what this might be?
Leaves. Edges burnt
4y ago
1
2
Solved
Sand0rV
Hey guys, currently i'm struggling with my plant. I think it's a calmag deficiency but i'm struggling to add more to the solution than currently possible due to the EC value rising to fast with this. Does anybody have any ideas? Thanks!
Week 2
Leaves. Edges burnt
6y ago
7
4
Solved
Fruitgrower
Yellowing dry leaves, late flower.
About 2 weeks from harvest time, the yellowing leaves which I put down to an early fade have become dry, brittle, curly and splotchy. Should I worry this late? Is it potassium defeciency, lockout? Should I begin flush? Add molasses?
Week 11
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
4
1
Solved
Nix91
What can cause this Kind of issue ?
Does someone have an idea of what can cause this issue. If it’s because the light are to close of my plant, im already know but unfortunetly for me there is nothing i can do for this.
Leaves. Edges burnt
3y ago
2
2
Solved
Dr_Nowzaradan
Magnesium deficiency?
Could it be magnesium deficiency or something else? I'm already using biobizz cal-mag with the suggested dose. Tx
Week 9
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
3
3
Solved
Cannanna
Was ist los ? Magnesium mangel oder Stickstoff..Hilfe
Hey Leute, Ich weiß nicht was los ist. Meine Damen sind irgendwie traurig. Vor 14 Tagen wurden sie umgetopft und haben jetzt 2 Mal Dünger erhalten. Davor 10 Tage lang ph eingestelltes Wasser. Dünger ist Canna Terra und gegeben wird 3 ml auf einen Liter Wasser plus CalMag.
Leaves. Edges burnt
Leaves. Tips - Burnt
10mo ago
1
2
Solved
southerngrower2020
Leaf damage and flower analysis
Asking for thoughts on leaf damage. I think there may be nutrient shock so I will be reducing PPM to 800 to see if that helps. I am confused by other problems seen on a few leaves. I also want to ask if I am getting close to harvest (check flower pics) since this is an autoflower
Week 6
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
6y ago
4
3
Solved
jeannoTapin
Discolored edges
Hey Guys, Fourth grow and first time this is happening to me. Some leaves are discolored and it looks like it starts from the edges. What could be the cause for such problem?
Week 3
Leaves. Edges burnt
Other. General questions
1y ago
6
4
Solved
local____host
Why is the tip of my leaves burned? Happened on two out of three plants – Perlon Lightmix – After 10 days: 0.75ml Alga Grow
My Green Gummy Auto has a problem. I feel like it might be nutes burn, but unsure. Grown in a garden and windowsill. In addition to the nutes mentioned in title, added 1mL or Sensi Bloom A&B and 0,75mL of Bud Candy two days ago. Received 5 hours of sun for 2 weeks, and 10 today.
Leaves. Edges burnt
5y ago
3