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Back to Grow Questions
Brown tips and edges
Truestorypl
started grow question 5y ago
Hi Guys, i put photo of leaves on yesterday. One more time: brown tips and edges, 2 week flowering. I feed them by canna:calmag,coco ab , rhizotonic, cannazym, hesi boost, coco ph 6.2 runn off 650. Unfortunately photo of plants with led light on
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Leaves. Edges burnt
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Organoman
answered grow question 5y ago
Too much nitrogen. Excessive mineral salts in your growing media. Ease up on the feeding would be my advice. Go to half strength.
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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
Belgiums_basement_budz
Leafs are dry at the edge
What deficiencies can cause this leaf problem Ph feed is 6.8..she is in flower at the moment She is an outdoor plant
Week 1
Leaves. Edges burnt
5y ago
3
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Solved
Hotcerdi123
Is this a nutrient burn?
What do you guys think. Is my nutrient level too high? Currently in week 3 of flower with my 25liter pots and am ec of 1.5-1.6. Lower leaves look a little burned. Had some issues in the beginning with spider mites.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
5y ago
1
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Bonkheads
Heat shock from heat matrasse.
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Leaves. Edges burnt
Leaves. Tips - Burnt
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3y ago
2
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tapciganin
Should I harvest early? Light stress, leaves browned and dried out, buds are all amber pistils
So this plant has been suffering from light stress for the past two weeks or so. I have removed all the dry and brown leaves. The buds still seem fine-ish. Should I just give her the chop early and save what I can? She's been flowering for some 6 weeks.
Buds. Not fattening
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
2
Solved
JKT48
Dear ganja gurus, please have a look at my diary Wk17 D119. I'm thinking nute lockout due to pH always below 5.8. But any other inputs is most welcome. Nute is 50 ppm epsom, 100ppm CaNO3, 100 ppm MKP, and topped with 7-5-16 A/B to 900ppm.
Week 17
Leaves. Edges burnt
6y ago
1
1
Solved
YisusHaze
Sintoma extraño?
Hola cultivadores! Tengo este pequeño problema con algunas de mis plantas, aun no se que pueda ser, alguien me puede ayudar?
Leaves. Edges burnt
4y ago
4
Solved
Dormando
Fan Leaf tips and light spotting
Been feeding ferts regularly every third day watering. Using BioThrive Grow, Bloom & CalMag. Seeing some leaf tips burning and light yellowish spots. Overall the plant looks healthy, there are only 5-6 leaves showing these signs. What is wrong with my G ?
Week 12
Leaves. Edges burnt
Leaves. Color - Yellow
Plant. Stem - Red or purple
2y ago
4
8
Solved
kking6321
K deficiency or nute burn? And some small holes in leaves.
looking for some advice for 2 things. I've been doing a lot of reading & am wondering if this may be k deficiency instead of nute burn as i originally thought. The leaves are browning all along the edges, & some yellowing on the leaf. Second, seeing a few holes in some leaves
Leaves. Edges burnt
Leaves. Veins - yellow between
5y ago
1
4
Solved
Grow_Master1
Why the lower leaves dry up?
Week 5
Leaves. Edges burnt
7y ago
2
Solved
Fetanq
Is this due to the sun and hot weather?
Some parts of some leaves are looking like they're burnt or something. Is this due to the sun? Or do I have another problem? It has been extremely hot last week (around 35 degrees all week). And the plant has been in direct sunlight (I've moved it into the shade yesterday)
Week 9
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Other
5y ago
5
5
Solved
TheBudTender
Has anyone run into this problem with their plants or know if it’s worth saving or not? They are on week 6 and haven’t grown since week 3
Leaves. Edges burnt
Leaves. Curl up
Plant. Too short
6y ago
2
4
Solved
bazgrow
the leaves are dried
What is this on the edge of the leaves at day 14 ???
Week 2
Leaves. Edges burnt
5y ago
2
1
Solved
FreshCoastOrganics
Deficiency?
Hey everybody, I’ve never really dealt with deficiencies in autos as most of my experience is with growing photos outdoors. Does this look like a magnesium deficiency? These just appeared over night on just two of my larger growing white widow autos. Please let me know, thanks!
Leaves. Edges burnt
Other. Other
Feeding. Deficiences
5y ago
3
2
Solved
Yayayatoure
Red spots on leaves
What are these can someone tell me how to fix these.and she is kinda droopy
Week 7
Leaves. Edges burnt
Other. Other
5y ago
1
2
Solved
NYGreenRush
Discolored leaf edges with few burnt tips Deficancy? Nuit. Burn?
1st auto grow. Feeding DTE organics. Basement blueberries is my diary name if you want to look over the entire grow. 1 pheno has discolored leaf edges and a few burnt tips. Is this magnesium or potassium deficiency? Or did I mis-diagnose this and it's something else?
Leaves. Edges burnt
4y ago
4
4
Solved
Wantsmoke
Is this light burn
Plant is looking like it's suffering from light burn. what do y'all think?
Week 3
Leaves. Edges burnt
4y ago
2
2
Solved
Gro420
Problems with deficiency, can somebody help me?
Week 6
Leaves. Edges burnt
3y ago
1
3
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
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