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Back to Grow Questions
Burning edges
Jorgeeee
started grow question 1y ago
Any one know what could be?
Solved
Leaves. Tips - Burnt
likes
AzCannabisCowboy
answered grow question 1y ago
Either looks like nutrient burn or light burn. What nutrients are you using?. How far away or your lights and what power do you hav it on?
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Selected By The Grower
00110001001001111O
answered grow question 1y ago
Too much N - glossy and dark. That may be interfering with other things, as you have more than just this symptom. May want to correct that first before tackling other issues just in case it is the cause of other visible symtoms (lockout potentially)
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Organoman
answered grow question 1y ago
Nitrogen toxicity from feeding too much or too often..............or both.
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Similar Grow Questions
Solved
henryromanini
nute burn
is my nuteburn situation too bad? is there something i can do to help them?
Week 7
Leaves. Tips - Burnt
6y ago
2
Solved
Abadakor53
Some leaves burnt
Idk this time its different, no chlorosis on new leaves. Just some leaves burnt in 2 days and i have no idea why, ph is good humidity is now 75%-85% and temp is 30°c
Leaves. Tips - Burnt
5y ago
1
2
Solved
Noob_quest
Yellow leaves black tips
What’s happening with this plant? After watering all my plants 2 days ago, one of them has been quite droopy and developed these yellow areas with dark tips. Is it a watering issue / heat / deficiency? Thank you
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
3
2
Solved
rfzhr
They’ll be okay? High temperatures
I have little problem with temperature in my growroom. My ladies are on the end of 6 week. One is a lot bigger than other. But they both are Think Different. Temp is on 32*C and sometimes they have even more temperatures. Humidity 42-50%. Can’t fit in ac. They’ll be okay
Leaves. Tips - Burnt
Other. General questions
6y ago
3
Solved
laberg
Light burn
2 fairly new leaves at top (opposite ends) seem to show signs of light burn (yellow tips). They recently turned a bit more green but the tips are still quite yellow. Light = 13 inches away. PAR 370 at center, 350 on sides. DLI=~ 22.5. CO2 bag in tent (at about 620). Thoughts?
Week 5
Leaves. Tips - Burnt
Setup. Lighting
3y ago
2
2
Solved
Leonard_Lunte
Light or nutrient burn?
Ive been having yellow tips on the tops of both my plants for some time now, I already raised the light up a bit higher than the maximum height the manufacturer recommends, but Im still having the yellow tops. Could this be nutrient instead of light burn?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Other
6y ago
2
2
Solved
jokgga
Does yellow leaves with red tips mean my plants need more nutrients or less? Jacks 3 2 1 on Auto
Week 8 (flower) top leaf tips are reddish and the leaves are more yellow than green. Does this mean that my plants need more nutrition? I am using Jacks 3 2 1 for two autos and using it at 65% strength (650PPM / 1.2EC). Should I goto 100% at 990PPM / 1.9EC or 50% to 550PPM/1EC
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
5y ago
1
2
Solved
spankyxvi
Help identify leaves
Is this nute toxicity? I added 3part AN nute, silica, calmag 3 days ago Should I flush or just stop feed for few weeks? Banana daddy auto ethos days 25 of veg Grow in 4x4,17.5” fc3000 55% dim 18/6, peatmoss/perlite 70/30. She was lightly direct blown by a mini fan.
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
3y ago
4
5
Solved
WeedTheNorth
Yellowing
Yellowing of leaves
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
6
4
Solved
minigroww
Burnt tips and yellowing leaves
About two week ago, lower leaves started yellowing, and I saw burn leave tips, so I suspected nutrient burn. I only watered with tap 6.5 pHed water since, but the burnt tips and yellowing are getting worse continuously. At least 3 largest lower leaves died off over the period.
Week 6
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
1
5
Solved
aussiegrower
stunted seedling/early life suffering
Anyone have any idea what's wrong with her? More pics in diary (purple sunset)
Week 2
Leaves. Tips - Burnt
Plant. Too short
Plant. Twisted
5y ago
1
3
Solved
karitacyan
Help - brown tip/ stem / what is this white bug (maybe thrips)
Growing Green Gelato Auto - RQS in an 11L pot outdoors, Biobizz Light Soil. Day 16, 30°C, occasional wind, no nutes. 1st/2nd: Brown leaf tip progressing and found 1 more today. 2nd/3rd: Is my stem normal? 4th: Found a flying white bug, also small long white/transparent ones.
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
Setup. Outdoor
6mo ago
7
2
Solved
Jaykut22
Yellowing leaf tips
I have slight yellowing tint on the edge of a few leaves closer to the top of the plant. I am using 1/4 strength big bud and 1/4 strength bud candy. My light was about 18 inches from the canopy so I raised it to about 26-28 inches above canopy. Do you think this is light burn?
Week 4
Leaves. Tips - Burnt
4y ago
1
2
Solved
MakeMeSleepy420
Light burn on seedlings?
I have 9 seedlings that all seem to have light burn. The seeds are from good genetics, where my last crop went hermie from a light leak. AC Infinity 2x4 on 40% power at 18”. Thoughts?
Leaves. Edges burnt
Leaves. Tips - Burnt
1y ago
4
Solved
Kripoulas
Purple stems, droopy leaves and yellow leaf tips. What's the deal?
What could be causing this unfortunate event? Deficiencies or lights? Over watering? How can I rescue this fellow plant? Thank thy 🙌 Ps. This shot was right after a nutrient watering. Ps2. How can I add my diaries to my questions?
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Dark-purple
5y ago
3
3
Solved
KCChiefers
I found out my tap water was 9.8. I'm about to water tomorrow with PH adjusted water, I just didn't know whether or not that could be the issue with the tips turning yellow? Bigger plant now too,just not as bad Basically will the soil adjust since it's a premix in between 6.3-6.8
Week 3
Leaves. Tips - Burnt
6y ago
1
1
Solved
TheSlimeGrows
Pale/yellowing leaves, rust spots, tip burnt, stiff plant and leaves
Does anyone know what the deal is with my leaves? burnt tips and weird browning on the tips as well as stiff leaves and stems. Weird red/purple coloring and interveinal yellowing/pale leaves. buds seem to be growing fine tho. Weird rust spots too.
Week 9
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Veins - yellow between
5y ago
2
Solved
SirSmokeALot333
Deficiency / harvest
Hey all can anyone tell me what this is? Looks for my something like cal mag or lockout. But I don't know now, should I feed her 1-2 more times or should I just give her water now I think she gonna get rdy in 2 weeks. The deficiency starts from top to bottom.
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
2
2
Solved
GrischaBXL
Starting nute burn?
I have a bit of an issue with yellowing tips of new leaves. Some of the youngest leaves are twisted and the fan leaves start canoeing. I flushed her yesterday and last week, but before that I upped the nute dose and gave a huge fead. Is is a beginning nute burn?
Week 6
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Twisted
4y ago
3
3
Solved
Abadakor53
Still burning
She is still burning as i took her further away from light source
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1