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Back to Grow Questions
Nute burn?
Realtree8858
started grow question 1y ago
Is this nute burn or something else? Growing in 5 gallon fabrics pots with soil / the bottom has super soil. Plants are 100 days old.
Solved
Leaves. Edges burnt
likes
SmallCannabisDojo
answered grow question 1y ago
It is in fact nutrient burn, probably nitrogen. The tell tale sign is the browning of the tips without turning yellow first/around the burned tip.
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Selected By The Grower
AutoflowersSucK
answered grow question 1y ago
It's classic nutrient burn 100% Done it before. Looks exactly the same.
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Mrb29
answered grow question 1y ago
my best guess would actually be a potassium deficiency. since the rest of the plant looks healthy. it starts on older leaves and works its way up.
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Similar Grow Questions
Solved
Jake13255
Is this nute burn or other deficiency? I did increase the feeding a bit. But also just came out of a calcium deficiency. Not sure if the one with brown edges was from before tho, I forgot to clip a couple leaves with brown spots
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
4y ago
1
1
Solved
Kmurr07
Do these look like they are ready for notes? Noticed the outer edges are starting to yellow. Just transplanted last week.
Week 2
Leaves. Edges burnt
3y ago
5
Solved
ZkGrow420
Browning/Yellowing tips
Both of my GSC's are suffering from browning/yellowing tips? will they recover? is this because of heat stress, nitrogen deficiency or over-watering? or something else? The second plant seems to have the most browning/yellowing fan leaf tips and first plant had little to none.
Week 4
Leaves. Edges burnt
6y ago
2
6
Solved
guerilla
Yellowing leef and rusty spots
So now my leefs are turning yellow with rusty spots.. and crazy runnoff! Ph is 5.8 .5ml/l Canno Coco A+B 1ml/l Cannazym Rhizotonic .5ml/l SPRAY. PPM 780 Runoff PPM 1100 :-( Using Canno coco professional plus medium.
Week 4
Leaves. Edges burnt
Feeding. Deficiences
5y ago
7
7
Solved
CaaosPLAGRON
Stressed or not?
How does it seem to you ??? Sincerely please ... Expert comments are welcome! The cause of all this, were many insects that had settled on each bud, I immediately washed them with water and I did not take pictures, because I was panicked .. Can anyone tell me what insects they
Week 8
Leaves. Edges burnt
5y ago
1
1
Solved
WeedDude
What cause the change of the leaftip color?
Plant now about 2 weeks old. After transplanting from small Pot to 5 Liter Pot Size and place under the MarsHydro TSL2000 with 50% lightpower. 2cd Day under the light and in the Growtent, color of the tips change (see pictures). I would appreciate the help of an experienced growe
Week 2
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Other
4y ago
2
2
Solved
Billythepotman
Weird leafs
Weird leafs? what is the cause? need advices guys.. im little nervous
Leaves. Edges burnt
Leaves. Twisted
4y ago
4
5
Solved
Donseason97
Showing a Deficiency
Showing a deficiency, not sure what it may be…
Leaves. Edges burnt
2y ago
2
2
Solved
dyrachok
Sick leaves, good buds
Some leaves look sick. (Last photos at 8 weeks) Is this an overdose? Do I need to fix this? From fertilizers, I apply only ripen. I plan to give it 2-3 times and then flush and harvest. I know that ripen helps to end life and makes the leaves turn yellow, but not so!
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Feeding. Other
5y ago
2
2
Solved
Findthelorax
DWC brown leaf edges
DWC Leaves browning on edges. Ph is 6.0, ppm 358, temp 66. PPFD I believe was around 400. Plant next to it has the exact same conditions.
Week 2
Leaves. Edges burnt
4y ago
3
4
Solved
Grower422
White Widow Automatic in soil
Watering every 3-4 days with about 1.75 liters, Drainoff Ph 6.8 Once a week feeding biobizz fertilizer, about 1/3 of the recommended amount. Grow, Bloom, TopMax, Active Vera, Bio Heaven. Since 1 week CalMg 0,5 ml/l It started 1 day ago, after watering and feeding. Thanks
Leaves. Edges burnt
Leaves. Color - Yellow
1y ago
1
1
Solved
buddhi_coop
3 leaves ?
Why is this plant only producing 3 leaves when marijuana leaves usually produce 5
Leaves. Too few
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
Rollex420
Help plz (6th week flower) wedding cake
it's been almost 2 weeks since I can't stop the appearance of this discoloration of the leaves, I increased the dosage of potassium / phosphorus and cal-mag. Now my water is about 1300 ppm and PH at 6.5, but it doesn't seem to stop! you have any advice? thanks fam
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
1
3
Solved
MindFlowers68
Thoughts on leaf symptoms? The other plant in tent is doing same thing,but plant in other tent getting similar feed not. see diaries for more pictures
K deficiency? Hard to believe that can happen in 65-gallon pots.Are getting big though.New growth tips looked yellow,hit them with water-soluble K and the new growth edges seemed get green.Some toco-ing, humidity is kinda high. Too intense light(800 ppfd), not enough C02 maybe?
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
1y ago
1
3
Solved
Danielkendle
Nitrogen burn
How can I counteract nitrogen burn?
Week 4
Leaves. Edges burnt
5y ago
1
1
Solved
weedbabaji
My plants are 70 days or 10 weeks old but due to I used low power led first they didn't grow too much in starting. Now I am using 80 W of LED. I wanna ask if you guys can look at them and tell if they are ready for flowing?
Week 11
Leaves. Edges burnt
8y ago
2
Solved
Splifranger
Leaves are dark green light green and brown spots
Fan leaves starting to turn yellow and have some brown tips and spots the sugar leaves are getting some brown tips to dont know if theres anything a can do to fix this or is this normal stopped giving nutes but the problem doesnt go away so dont really know whats the problem
Leaves. Edges burnt
Leaves. Tips - Burnt
5y ago
1
2
Solved
SupportiveMango
Is this light burn?
Is this light burn? I’m about 7-10 days from harvest. Wondering if I need to increase the height of my lights?
Week 11
Leaves. Edges burnt
4y ago
3
3
Solved
KinoBudz74
Nitrogen toxicity in late flower
I think I have a nitrogen toxicity problem for my plants and I’m one week away from harvest what should I do?
Leaves. Edges burnt
4y ago
3
2
Solved
Wantsmoke
(updated picture) is this light burn
Week 3
Leaves. Edges burnt
4y ago
2
2