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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
Noob_quest
Burnt tips
Hi, Worrying this might be something else other than some nute burn...? Only on some of the leaves of one of my 5 girls. Any opinions? Thank you
Week 6
Leaves. Edges burnt
5y ago
3
2
Solved
BucketHathead
Did I do the right thing? Pls check my update on this week!
Can my Growmies check my update on this week please? Ppm shot up and I noticed nute burn. Weird bc I have only added water since last week. I cleaned the pump, removed air stone and lowered ppm. Definitely seems like too much nutes - hoping they’ll perk up.
Week 2
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
3y ago
2
2
Solved
BlumenBot
Another bump in the road!
Few leaves dying and others turning pruple/brown! What did I do?! She did run about 5 days of low drip pHed distilled water without nutrients while I was on a trip 2 weekends ago.
Week 13
Leaves. Edges burnt
Leaves. Color - Dark-purple
4y ago
4
8
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
PlaguedGardens
What could be happen to plant C?
Week 3
Leaves. Edges burnt
Leaves. Color - Pale
Leaves. Color - Dark-brown
5y ago
1
3
Solved
guggapeter
leaves die
Hi, I noticed some issues on the upper fan leaves of my Vertigo Autoflower (week 10). It is my first grow and I don't know what to do. buds look good, dense and big - at least for the Marshydro TS1000. I used Biobizz grow, bloom and top max. I planed to start flushing next week.
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
1
1
Solved
Jannis_Botanicum
Yellow/Brownish colored tips of leaves.
So, my girl now is 11 days old, while i was looking at here i noticed that the tips of the second pair of true leaves is soightly yellow/brownish colored, im worried for my plant. Could it be a wind burn ? I have a ventilator in my tent which was blowing at here. I moved it now.
Week 2
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
3
Solved
FishBud
Curling and Crispy
My tallest plant has curling leaves and the edges are getting yellow. Wondering if there is an issue with water, light cycle, distance to light, etc…?
Week 4
Leaves. Edges burnt
Leaves. Curl down
3y ago
3
5
Solved
Marlboro
Передозировка или свет?
Подскажите правильно ли я идентифицировал передозировку удобрениями. Не думал, что органические удобрения могут так навредить быстро растению. Света даю им 550м/моль/см2. Но вот решил дать полторы дозы удобрений, так как заметил легкое осветление листы в середине куста.
Week 8
Leaves. Edges burnt
2y ago
2
3
Solved
Thee_Babushka
MemberBerry nutrient burn/deficiency
Is this nitrogen burn or another deficiency/burn of some sort? Only appears on big fan leaves near the top.
Week 9
Leaves. Edges burnt
Leaves. Curl down
3y ago
6
7
Solved
Feloe
Brown spots with a little white
I noticed that these leaves have some browning going on but the new leaves are looking good. Anyone know what this is? I've uploaded some images with the issue and a picture showing the new leaves looking good
Week 3
Leaves. Edges burnt
5y ago
1
Solved
SagarSarkar
Burnt leaf.
Is it potassium toxicity? Occure after i gave molasses to water.
Week 3
Leaves. Edges burnt
5y ago
2
3
Solved
AutoflowersSucK
Plant issue
Best guess as to what this is caused by? Only appears on upper half of the plant. Lower half is healthy and normal. Flushed with 5 Liters of 6.4 pH water stopped the progression
Week 7
Leaves. Edges burnt
Leaves. Tips - Die
2y ago
3
5
Solved
Verbalist
Problems on leaves
Over watering, nutrient defiency or? Backup info: I basicly nute burnt my plants 2 weeks ago, then I changed my growing medium (market soil) to another one with lower Nitrogen & Pottasium values and flushed to whole soil (15l soil) with around 20l pH balanced water. whats up now?
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
Solved
spiderdijon69
Slightly Brown Crinkly Tips
Dose anyone know what could be causing this browning at the leaf edges? It is a bit dry and crinkly to the touch. This is only on the bottom two fan leaves, and only the very tips. All the newer growth looks fine. Nutrient Burn maybe? Should I be worried, or adjust anything?
Week 2
Leaves. Edges burnt
3y ago
1
1
Solved
backchecker1
Deficiency?
OK so my plants are in week 6 to 7 of flower. I'm seeing what I thought was a potassium deficiency. The nutrient line that I am using is Remo Nutrients. I added an extra bit of Astro Flower (which has the most amount of "K" in it) to the last couple of watering top ups. DWC.
Week 12
Leaves. Edges burnt
3y ago
4
4
Solved
Zegr8
Leaves burn
Hi! Is this nutes burn? Damage is on the upper/middle part of the canopy on very few leaves, but many more have black tips. I’m puzzled because during veg I was feeding the plant higher ppm than now and never had a problem!
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Black or grey
5y ago
2
Solved
laberg
Leaf issues. More specific question
Asking again but I'll be more specific: I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/brown color along the sides of 1 of the true leaves leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Damping off? Thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiences
2y ago
3
3
Solved
BillMonroe
* Spots (pic 4), on only 3 leaves of the plant at the top. Last week, before lights out, I misted. By lights-on time, some parts of the plant were still wet. Is this some water burn? Tap water is PHd and ~215 ppm (plenty ca/mg) * Any insight on those yellow tips is welcome! :)
Week 6
Leaves. Edges burnt
7y ago
8
6
Solved
marihoochi
Burnt?
I have hurt the ones I love😩Can you help me to determine what I have done to my babies? I thought I was underfeeding. Light Damage?
Week 7
Leaves. Edges burnt
5y ago
3
2