The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Edges of leaf burn. Not sure what the issue is. Outdoor DWC
bigbud1080
started grow question 5y ago
I have some leaf burn on a few leaves. Rest of the plant is thriving. pH: 5.8 - PPM: 750 - Canna Aqua Vega (+Rhizotonic) - DWC Hydro - Outdoor Grow
Open
Leaves. Edges burnt
likes
Answer
Roberts
answered grow question 5y ago
If brown tips are curling up and in it usually is a sign of nute burn. From my experiences. Too much water can mimic other issues as well
likes
Complain
TimTheTerpMan
answered grow question 5y ago
If the new growth looks good. I wouldn't worry about one leaf. 👌
likes
Complain
Similar Grow Questions
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
3y ago
2
Solved
Greenleaves1980
Pineapple auto in soil
I have not made a diary yet, this is my first grow and wanted to get a first run under my belt before posting. I'm 6 weeks in on a pineapple express auto grow and my leaf colour is starting to worry me. Can someone take a look and let me know if I have an issue?
Leaves. Edges burnt
5y ago
1
1
Solved
StonedKillJoy
Rust/dead spots
This girl, was overall stressed out from the beginning. Lights, overwatering, ph , wind burn, you name it. Either way all of the plants have long recovered. Still stunted tho. Plants have only received one 1/4 dose of veg nutes. Are the spots from lack of P and K?
Week 3
Leaves. Edges burnt
3y ago
2
4
Solved
weedfan133
The leaves are wierd shaped, but growing fast
Hi everyone! Please tell me, is it a consequence of leaf scorch with light, or incorrect watering, or I was very in vain in the beginning added root booster? The big question is, is it worth waiting for a potential recovery?There's nothing like it at google
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
9mo ago
1
1
Solved
thcwnc
PH problem
Hi.I have problem with low PH Grow in soil canna terra proff+,mineral canna terra nutrients , led lights,its 3rd week bloom autos Leaves turning yellow from bottom and yellow tips on top.I was sure its npk deficiency and maybe cal mag or light burn. EC:1.4 PH:5.5:( What to do ??
Buds. Not fattening
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
2
Solved
Fozziebear22
First grow ever. Will I be able to harvest this plant
Pics of light, nutrient… a few weeks ago one out of the 3 plants leaves started to brown. Not sure if it was the nutrient or light. I’ve stopped giving them the potassium nutrient and moved the lights around. But Will I be able to harvest this plant ? Week 6 of flowering
Leaves. Edges burnt
Leaves. Tips - Burnt
4y ago
1
1
Solved
420SNoWfLaKe420
What’s wrong with her???
What is this some deficiency or something this plant has seemed sickly her whole Life and her same strain sister looks lovely
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
4
7
Solved
Number7
Help why are top leaves spotting during flowering
Week 3 into flowering and this am noticed the top leaves getting burnt...I believe from light....but I did feed full strength full Remo line recommend...and always use enzyme komplete...also medium still wet after 5 days from last feed....anyway I moved lights away too 20 inches
Week 7
Leaves. Edges burnt
6y ago
1
1
Solved
RieferSoutherland
What nutrient issue are we looking at?
Having issues with one of the Bum Wine. Any thoughts on what nute is out of whack?
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Mottling
6y ago
2
2
Solved
Yayayatoure
Leaves
I was out for two day my temp was 33 I guess and I topped her too I don't understand what is happening. The plant is too short for a 3.1 weeks old
Week 3
Leaves. Edges burnt
Plant. Too short
5y ago
1
1
Solved
Gabriel_OD
Is this sign of over feeding?
Few of my babies in vegetative stage are encountering this problem. Some of the leaves are showing like those in photo. My guess is overfeeding the nutrients. But before I making any decision, I want to hear some professional opinions. Nutrient feed interval is per 4 days.
Leaves. Edges burnt
Feeding. Schedule
3y ago
6
4
Solved
CropsNjunk
Is my LED too close? 300 W at 12 inches. Sprouts at 14 days. No symptoms, just asking.
Week 2
Leaves. Edges burnt
8y ago
1
3
Solved
Misanthrope
Nute burn?
Got this discoloration on the tips and edges of some leaves. Believe it or not, I've never had nutrient burn before so I'm not sure if that's what it is. If so, flush with ph'd water?
Week 9
Leaves. Edges burnt
3y ago
1
Solved
J0sefCZ
Hi! :) Woody is very hard to grow. So I want to ask more experienced beeings. What is this illness at photo n.2? Deficiency of...? I don't know. Lower leaves are all gone. I used NPK in veg, now im using phosphorus-boosted one.
Week 2
Leaves. Edges burnt
7y ago
7
2
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
Mrbeautiful420
Tropicana cookies purple(RQS)
Do u guys think she will make it out ? I have done everything. I over fed it during the veg .Is Autoflower N she is in 75 flower from RQS. Tropicana cookies purple .will the THC downgrade or the taste ?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
1y ago
1
Solved
Jdizzbuds
Plants seem to be dying after repotting
Repotted all of my plants and they are very droopy and leaves are dry. I thought they were originally over watered but now I am not sure. They all seem to be dying. Any and all help is appreciated.
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
2
2
Solved
SuperGreenGoblin
Curl and clawing,N-Toxicity?Flushing?
Hello Growers! Last week I gave around 1ml/L BioGrow in 600ml water. Now all leaves seem to me dark green. Some are disformed/wavey and show burned leave edges and slighty burned Tipps. Two of them seem to be handling the high nitrogen. But the third is curling/clawing. Wdyt?
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
2y ago
11
4
Solved
Smokemoweeeeee
Very slow growth. Half the size of other. Same conditions. Any idea? Also yellow tip from to much light? Can see closest to you very subtle
Week 2
Leaves. Edges burnt
4y ago
2
4
Solved
Agrocann
Issues with ran out (drainage) PH. It is below 5! Some new leaves on the top are burnt. In general the plant looks healthy. See watering plan tables in Photos of week 9 Watering method: drip irrigation on 20l pot add 9 liter of fertilizers / ran out: ~5 liter Is it an issue?
Week 9
Leaves. Edges burnt
6y ago
2
2