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Back to Grow Questions
Diagnosis
borneopothead
started grow question 6y ago
Diagnosis? Is this nute burn or nitrogen toxicity?
Solved
Week 5
Leaves. Edges burnt
likes
The8thChevron
answered grow question 6y ago
Slight burn. You're feeding MORE than the manufacturer recommends and manufacturer recommendations are notoriously over what your plant wants. Dial it back a bit, see where 4mL/L takes you after doing a water only feed or two.
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Complain
Selected By The Grower
Similar Grow Questions
Solved
smoothbutter07
Anyone have any insight into if the latest photo on week 4 shows a potassium deficiency or a light Nute Burn?
Week 4
Leaves. Edges burnt
7y ago
1
1
Solved
Burrito
Burned tips
What's that? Could it be cal/mag deficiency? I don't think that's light burn cause it happens on the lower leaves too. Sometimes I can see even discoloured patches.
Week 8
Leaves. Edges burnt
6y ago
2
3
Solved
Treemos
Hi guys, my plant is locked, I think it's a nute burn, how can I restart the plant flowering? I also have the Flawless Finish product of Advanced Nutrients, can I use it to flush and restore back the flowering?
Week 6
Buds. Not fattening
Leaves. Edges burnt
6y ago
1
1
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
3
Solved
timorpheus
Looks like Mazar has new issue... Day 41 photo of middle leaves.. new leaves looks like spiders and have bright yellow color.
Week 6
Leaves. Edges burnt
7y ago
1
2
Solved
pinkdragon
Just to confirm, this looks like nute burn, doesn't it?
Burnt edges, tips curled up, canoeing. I've been having trouble balancing airflow and heat in such a small tent, and as a result the tent is on average about 28 degrees celcius daytime and the plants still get a lot of wind. Looking for whatever advice you can give! :)
Week 8
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Mottling
6y ago
3
3
Solved
nova123
Leave problem
The leaves of my Fat Banana aren't doing so great as u can see on the picture. Why is my plant doing this and what should I do about it to make it stop?
Week 6
Leaves. Edges burnt
Leaves. Color - Mottling
6y ago
3
Solved
Shockolateman08
Purple leaves and some tip burn, 6th week of flower
Can anyone tell me how I achieved this purple hue on #1? They're both the same seed from the same bag of weed. #2 has it's fall color while #1s leaves are pure purple, almost a blackberry color. I just wanna know so I can utilize this in an actual purple strain.
Week 13
Buds. Other
Leaves. Edges burnt
Leaves. Color - Dark-purple
6y ago
1
3
Solved
Jo3108
Mišljenje
Zanima me vaše mišljenje ,biljka je u zaostatku po meni dva tjedna,izgleda zdravo,samokod vrha su listovi malo spaljeni ,neznam jel to od svijetla ili od gnojenja
Leaves. Edges burnt
4y ago
1
3
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
mustainblood369
what type if tea should i use to help from yellowing and i gave them each 2 tbsp bone meal 1 tbsp coffee when they start flowering?
Buds. Not fattening
Leaves. Too few
Leaves. Edges burnt
2y ago
1
Solved
SirTucksAlot
Is this light burn or wind?
I’m running 3 different lights one being a EcoSun LED Light Bars 900mm at 50cms Thanks guys
Leaves. Edges burnt
5y ago
3
Solved
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
5y ago
1
3
Solved
420SNoWfLaKe420
What’s the cause on nute burn during flush????
What is the cause of nute burn during flushing the the plant is in soil and was fine until I started flushing after the first flush the leaves started exhibiting what looks exactly like nute burn
Leaves. Edges burnt
Leaves. Curl down
6y ago
5
4
Solved
Crpehdm
Nutrient issue or high heat?
I believe I have an over nutrient issue or could this be due to high heat? My green house maxed out at 122 degrees, typically it reaches 105. The burnt tips showed up a day after the first nutrient feeding. Plus I have sheep manure and Iron earth in my soil. Did I over do it?
Leaves. Edges burnt
6y ago
2
Solved
CTCan
Having some nutrient issues. A few leaves are yellow with brown tips (first couple pics). I also had some nute burn a couple weeks ago after switching to GH so I lowered my feedings. Now I’m confused if it’s an excess or deficiency or something else? Any help much appreciated
Week 18
Leaves. Edges burnt
7y ago
2
1
Solved
420baby
Fan leaves getting burned in week 4
Earlier my plant suffered from nutrient burn as I fed it nutrients by mistake in week 2. You can see the pic in earlier weeks. If you see Week 4 Day 27, the fan leaves are still getting burned, this is the topmost fan leaves, also some random fan leaves below are suffering?
Week 4
Leaves. Edges burnt
5y ago
5
6
Solved
DuckeedWizard
Is this light stress and/or nutri deficiency?
Showed up just a couple days ago and progressed quite fast for my liking lol I just wanna be sure, as harvest is approaching and i can tank some light damage. Also, i turned down the lights just in case too
Week 14
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Red or pink
2y ago
8
6
Solved
Dean1
Hi having a problem with all 4 plants now I ran 2L of water through the 2 on previous question to try and dilute what is in there I didn’t check the ph or ec on run off but problem started on the other 2 now should I flush them too and try Epsom salts in with the next feed ?🙏🙏�
Week 4
Leaves. Edges burnt
5y ago
1
1
Solved
BadMonkey
Got some minor leaf burn this week. Only a couple leaves, I thought it might have been from being manhandled during the LST training, but not sure. What do it look like to you?
Week 7
Leaves. Edges burnt
7y ago
2
2