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Back to Grow Questions
Nute burn?
Realtree8858
started grow question 2y 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 2y 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 2y ago
It's classic nutrient burn 100% Done it before. Looks exactly the same.
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Mrb29
answered grow question 2y 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
BigBaldBuddy
Nutrient problem??? Excess or deficiency?
What do you think is the leaf issue? Open to second opinions. Most everything stayed the same, except: > increased water: 2L to 3L per 7 gal of soil > introduced a bloom booster > increased volume of worm castings, molasses, mycrobes and ethylene to the tea
Week 22
Leaves. Edges burnt
Leaves. Curl up
5y ago
5
Solved
BelSun_420
Hey Growmies, first time I'm seeing these signs, what do you think? I've already searched using ChatGPTand some sites, so I would appreciate human help :P
Week 5
Leaves. Edges burnt
1y ago
12
5
Solved
Lloyd_Jones
Holes in my new clone's leaves
Starting to see small holes on the leaves and slight brown curling at the tips of the leaves. Is this normal?
Week 1
Leaves. Edges burnt
5y ago
1
2
Solved
Experimentgreen
Hey all, so my pistils have had discolored and some dry/shriviled looking tips for a few weeks now. This seems a bit premature to me. You can notice in the 7th pic this week and several the weeks before. Has anyone experienced this, otherwise any possible ideas it could be?Thanks
Week 20
Leaves. Edges burnt
7y ago
7
3
Solved
Kennethy
Burned leaves.
Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
2y ago
7
5
Solved
ExterminatorX
Sweet Zz stunted and funny colorage close to the middle.
Plant problems for me, Some sort of stunted growth and dying new growth, what's the problem in your opinion? The middle leaf on the right in the picture is what I'm worrying about
Leaves. Edges burnt
Leaves. Color - Mottling
Plant. Wilting
3y ago
5
4
Solved
Blabina
Young quick seems to have issues
Young quickblue seems to have issues. What happen ?
Week 1
Leaves. Edges burnt
5y ago
13
7
Solved
guerilla
Calmag issue in mid flower?
Hi all. These girls are on 5th week of flower. I think this is calming issue. As I cut calmag completely in flower. I'm wondering is there any point giving calmag in flower?? G 💚
Week 16
Leaves. Edges burnt
Other. Other
Feeding. Deficiences
5y ago
3
1
Solved
Bigrobbud
Led light burn?
Just flipped into flower 2 weeks ago, lowered my G8 led 450 from 31” to 26, and added 2 ufo’s same height.I do very light AN nutes. Don’t know if it’s light burn, nute burn or not enough nutes.
Leaves. Edges burnt
6y ago
5
7
Solved
ILoVeThiSpLaNt
Foglie arricciate verso il basso. Temperatura 25° Umidità 45%
Foglie arricciate verso il basso con progressivo ingiallimento dalle punte cosa può essere? Ho 6 sweet Cheese e le altre 4 stanno meglio. Grazie a chi risponde 🙏
Week 3
Leaves. Edges burnt
Leaves. Curl down
6y ago
4
2
Solved
Maickeen
To much light ?
The plants are getting burned by the light ? HQI 1000W 1,2m away from the plants, 25°C, with 30°C max.
Week 2
Leaves. Edges burnt
6y ago
3
6
Solved
Kmurr07
Nutrient burn?
What nutrient burn is this? I only assume nutrient burn bc it showed up a day after feeding. Thank you!
Week 9
Leaves. Edges burnt
3y ago
1
Solved
HueyBrown
as you can see on some picture some leaves have burnt edges, others are 80% yellow-ish and few have yellow dots. I thought that I gave too much nutrients so I've been giving her only straight water for 8 days and more power light for 4 days. No improvement it's worse now. Please
Week 11
Leaves. Edges burnt
7y ago
2
2
Solved
Mclovven
Burn or overwater
The white og week 4 of flower tips burning/edges not sure what to do started after 10ml per gal of tiger bloom 1 time last week flushed then let dry some and gave water yesterday and seems worse today pH always between 6.5-6.8 not sure what to do to get it fixed as this is first
Leaves. Edges burnt
3y ago
5
Solved
BigDaddyK
What caused this ? Got a few things to give away for correct answer s Be quick ... see my Instagram
Week 3
Leaves. Edges burnt
7y ago
11
8
Solved
majklsoft
continuing nute burn or deficiency now? biobizz lightmix +organic nutes | runoffs EC 1.8-2.5 | PH 6.3 | DLI 45
cca 10d ago, I found early signs of overfertilization. I reduced nutes, but yellowing continued. After a flush 2d ago, things got worse (now also edges browning). I now suspect potassium deficiency or still nute burn. Next watering is near—should I flush again or feed properly?
Week 7
Leaves. Edges burnt
10mo ago
5
6
Solved
Growit2321
New growth problems
Is this a calcium deficiency? Noticed it the worst on the newest growths I’ve got slow growth as well. At first i thought it was bugs but then I noticed darkening it leaves and more spots showing up even after checking for eggs( none found)
Week 3
Leaves. Edges burnt
Leaves. Color - Dark-brown
6y ago
1
2
Solved
BLAZED
Leaf problems
My leaves are getting yellow from the bottom, and some have burnt tips. It started when she is in flower. I often feed Powder Feeding from Green House. PK+ (NPK: 0-30-27) and Hybrids (NPK: 15-7-22) the PH is 6.5 They say this strain wont need much nutrients but can handle more
Week 14
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
6
7
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
6
Solved
BrannabisTHC
Leaves turning brown in the middle
Hey growers. My one Jack Herer seedling is showing some light brown colors in the middle of her leaves. Does anyone know what this might be? I think it's light stress but I'm not sure
Leaves. Edges burnt
5y ago
2
2