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Back to Grow Questions
Nute burn or light stress?
Marley03
started grow question 5y ago
Nute burn or light stress? Or something else? Anyone know what the brown spots are?
Solved
Leaves. Edges burnt
likes
KingSalomonsWeed
answered grow question 5y ago
Sieht aus wie beginnende Herbst.
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
indianqueens
Yellow mottled leaves with burnt edges
Help. After months of babysitting my "autoflowering dwarf" it's finally started flowering. In the last week though all the leaves have become mottled and yellow with burnt brown edges. What can I do to save her?
Week 19
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
1
1
Solved
SlowpokeFuegobud
Burnt or K deficit? Or offended?
Please could you tell me what you think about the (burnt?) edges? My guess is that I should water more often to lower the concentration of nutes in the soil? Nutes are RQS pellets in the soil, watered with plain water every 10-12 days.. THX!! <3
Week 4
Leaves. Edges burnt
4y ago
3
3
Solved
dotgrow
Bottom leafs getting dry
The last two pictures show some sights of deficiency after getting a little bit dry before repotting. Any recommendations: should I do something? I will definitely use some ph-down and water with 6.0 to 6.5 ph to help the microorganism get going :)
Week 3
Leaves. Edges burnt
5y ago
3
4
Solved
CHILLING_RACOONS
NEED HELP! CRUCIAL PHASE
Excess or deficiency? I'm in the crucial phase of buds development, some leaves are getting brown and seems to be burned but I don't know if it is a burn or a deficiency.. On 17/01 I gave 2ml/lt npk 4-8-8 and npk 1.7-0-3 1ml/lt? What should I do? Could someone explain? Thank you❤️
Week 10
Leaves. Edges burnt
Other. General questions
Feeding. Deficiences
3y ago
3
3
Solved
Jimmysmith
Nutrient burn?
The leaves on my two plants are starting to show signs of burning. Is this nutrient burn? I have no added nutrients yet but I am using Happy Frog soil. I’ve raised my lights from 24 to 28” in case it’s light burn. What are your thoughts and recommendations?
Week 2
Leaves. Edges burnt
6y ago
2
2
Solved
xL1911
Hı whats is my problem cal mag, potassium , light burn ?
Week 4
Leaves. Edges burnt
7y ago
4
1
Solved
JaromirL
Yellowing edges and brown tips in 7 week of flower.
Hello, fellow growers. Need some help. I'm in 7th week of flowering and upper leaves start yellow with burnt edges. The lamp was too close(30 cm) for 3 days. I raised it to 50 cm ten days ago, but the symptoms are stil progressing. Is it light burn or potassium deficiency?
Leaves. Edges burnt
2y ago
3
1
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
Alexander_far
Fertilizer 20.20.20 humic acid,silicon
Hello my friend My special spruce girls turn yellow from the bottom of the leaves. I changed the soil. The leaves didn't turn yellow for two weeks, but they are turning yellow again. I now have 20,20,20 fertilizers and humic acid and silicone, but I don't know how much to use. He
Leaves. Edges burnt
Feeding. Chemical composition
6y ago
1
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
Newfie80
Burn on leaves
I have been getting the same problem late in flower now as the last grow, not sure what I’m doing wrong. Always getting burn on leaves bad, only giving ph water to naturally flush a bit for last couple feedings, so I’m not giving nitrogen to plants only some bud candy
Week 11
Leaves. Edges burnt
5y ago
4
Solved
Sauswaus
Cant find pH section. Leaf edges are burnt. Working on a student budget, had to postpone buying pH meter. Local tabwater is 7,03 - 7,74 according to internet. Ill be adjusting pH starting Thursday. Can I go to 6.0 straight away or should I go down in steps of say 0.2 to adapt
Week 5
Leaves. Edges burnt
7y ago
1
1
Solved
Dreadnug
Is this Calcium deficiency?
Hello Wondering if anyone might confirm what I am seeing....I've read that this might be a Calcium deficiency, does this look familiar to anyone? I appreciate the feedback. Natural/Super Soil RO & Soft Well Water feed with regular nutes Room temp - upper 80s w/ CO2 rain
Week 17
Leaves. Edges burnt
Leaves. Color - Mottling
3y ago
1
1
Solved
SKUDUDUBAW
Nitrogen issue?
Hi I’m at 28 days of 12/12 and I’ve a small problem on one plant. I used Sugar Royal wich is charged of nitrogen I’ve small red-oranges dots on the topper leaves
Leaves. Edges burnt
Leaves. Twisted
3y ago
4
Solved
versace_grow
Too much light!
I downloaded a luxmeter app to have an idea of how many umol/s/m^2 my buds are getting and I discovered something unhappy... Some of them are getting between 2000 and 3600 umol/s/m^2. I'm getting my top buds light burnt but I cannot raise my lamp... Don't know what to do
Week 9
Leaves. Edges burnt
Leaves. Color - Pale
6y ago
3
Solved
MiyamotoMusashi
Light nutrient burn
Hello growers, can you confirm tha this is a light nute burn?
Leaves. Edges burnt
Leaves. Tips - Burnt
4y ago
1
2
Solved
CropsNjunk
Is my LED too close? 300 W at 12 inches. Sprouts at 14 days. No symptoms, just asking.
Week 2
Leaves. Edges burnt
8y ago
1
3
Solved
Mani1728
Critical mass auto
What's going on here?
Leaves. Edges burnt
4y ago
2
6
Solved
Soxasora
Plant losing leaves in a escalating manner
My plant has been losing leaves since week 6 or 7 but now she's exponentially accelerating this issue, what could cause this issue? Pic attached
Week 16
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Dropping off
5y ago
2
2
Solved
Budha420
Leaf
Does anyone know whats going on here?
Week 9
Leaves. Edges burnt
4y ago
2
5