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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
Vril_Ya
Leaf burnt edges
Hi, I'm a first-time grower. Is this a sign of nitrogen deficiency in my Mimosa seedling?Thanks
Leaves. Edges burnt
Leaves. Tips - Burnt
2y ago
3
2
Solved
cheetobreath
What is this deficiency with DWC, GH Trio, flower day 19
I'm in about day 19 of flower and a deficiency just showed itself in the last day or so. It's in the last 3 photos of week 3 of flower in my journal. Any ideas on what it is and how I could mitigate the problem? Grow has been essentially flawless up to this point, thanks!!
Week 12
Leaves. Edges burnt
Leaves. Color - Mottling
4y ago
4
3
Solved
Alexander_far
Fertilizer 20.20.20 humic acid,silicon
Hello my friend My special spruce girls turn yellow from the bottom of the leaves. I changed the soil. The leaves didn't turn yellow for two weeks, but they are turning yellow again. I now have 20,20,20 fertilizers and humic acid and silicone, but I don't know how much to use. He
Leaves. Edges burnt
Feeding. Chemical composition
5y ago
1
Solved
GreenFarm420
Leaf problem!!
Why this leaf look like that
Leaves. Edges burnt
1y ago
2
2
Solved
Fikoo
Light Burn
One of the plants have light burn so I change the position of the light
Week 5
Leaves. Edges burnt
3y ago
1
3
Solved
Schanibus
Yellowing, curling tips?
I'm in the middle of week seven and noticing significant yellowing, curling tips, especially on the top colas. Is this cause for concern and what could be causing? Feeding low-dose (1/4-1/2 tspn/gal) of dyna-gro bloom and the plant is growing in MG soil. I know, rookie mistake
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
2y ago
2
2
Solved
Mvc002
Nute burn? Crap soil?
Nutrient burn? Under over watering? Soil drainage issur? Seems that coast of Maine is thriving and others are stunted and crying for help lol
Week 2
Leaves. Edges burnt
3y ago
6
3
Solved
BonusPackage
Some of my leaves on the pre-flowering plant are discoloured and yellow on the edges. Please advise
Week 10
Leaves. Edges burnt
6y ago
1
1
Solved
theboyrenzoo
training
I need honest criticism and help on training my plant to help and get the most out of her & also help with nutrients and if I’m using too much or too little & how to start fixing it. thank you
Week 10
Leaves. Edges burnt
5y ago
1
1
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
2y ago
6
7
Solved
Crazyweedpt
Bad ph? Overfert? Bad airflow? 24h of continuous exposition to ligths?
So... my "sativa" pot1 pheno are maturing faster than my "indica" pot2 pheno and both are showing signs of stress visible on leaves, with tips curling up and getting burn, started with some yelow on tips and progressebly burn, this is affecting the upper region! should i flush?
Week 8
Leaves. Edges burnt
Leaves. Curl up
5y ago
7
4
Solved
JaromirL
Yellowing edges and brown tips in 7 week of flower.
Hello, fellow growers. Need some help. I'm in 7th week of flowering and upper leaves start yellow with burnt edges. The lamp was too close(30 cm) for 3 days. I raised it to 50 cm ten days ago, but the symptoms are stil progressing. Is it light burn or potassium deficiency?
Leaves. Edges burnt
1y ago
3
1
Solved
Knockando
Nutrient burn or nothing to worry?
Hey Pros! I'm a bit worried of my ladies. The yellow leave-tips seem to show some nutrient burn. Tried to flush them for some days but the color stays the same. Any tips how to deal with that situation?
Week 5
Leaves. Edges burnt
4y ago
2
2
Solved
xAK47FULLx
What's causing This??
WTF is going on??? I thinks is over water and high humidity levels Some of the leaf curl down
Leaves. Edges burnt
Leaves. Curl down
Leaves. Other
4y ago
2
8
Solved
Herbz_Unkraut
DWC: New growth with burned leaves / tips
Tips of new growth are burned Not only upper growth, even on the lower branches...what could it be? Lights are 40cm away RH: 60% Temp: 25°C EC: 1.3 Watertemp: 18° PH: 5.8-6.5
Leaves. Edges burnt
4y ago
1
3
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
3y ago
2
2
Solved
Servietsky
Hello, here is the "problem" the edge of the leaves of my Fraggle Skunk are dark, red, blue, hard to define. I wonder if it is normal or if it is a deficiency. See last photo of the newspaper Fraggle Skunk Can you help me. thank you
Week 11
Leaves. Edges burnt
6y ago
3
Solved
DBQush
A bunch of different leaf symptoms appeared over just a few hours, can you spot the issue in my detailed diaries and solve the mystery?
Everything was well, until over just a few hours they developed all kinds of symptoms. I have 2 diaries here for the grow, the 2 called “Grow #2” and I am very detailed about what has been done day to day. So please have a look and see if you know what might be happening
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
2
Solved
RRuffin
Blattprobleme bei Pflanze (Wahrscheinlicher Kalziummangel?)
Ich habe 2 Pflanzen in Zelt und eine der Pflanze zeigt ziemliche Mängel. Viele Blätter sind mittlerweile gelb mit braunen Flecken. Die andere Pflanze hat diese Mängel aber nicht, beide wurden gleich gegossen, etc. Ich habe vor ein paar Tagen DolomitKalk und Worm Casting benutzt.
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
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16d ago
7
4
Solved
lovely_neighbours
Brown black spot crispy edges
I need help! Northern Light has Reddish brown spots turning dark-gray and crispy dark edges on the top leaves! It looks like a different issue from week 6 where gray spots appeared on the bottom leaves? Any ideas? Thanks
Week 8
Leaves. Edges burnt
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
3y ago
2
2