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
PH Issue or Nute Burn and how to correct
Korby321NewEngland
started grow question 3y ago
I need help diagnosingcorrecting. Originally thought nute burn. When the leaves starting spotting I flushed plants with water and stopped chemicals. See todays pics what is wrong? Thank you
Solved
Week 10
Leaves. Tips - Burnt
likes
AsNoriu
answered grow question 3y ago
so late in flower i would not worry at all, whats done - done. just correct it and forget.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
KCduzit
Leaf tips burned, cut down feeding?
Are my plant over fed? I’m currently 5.5 weeks into flowering and my plants are displaying some burning on their leaf tips, I know it’s probably nute burn, but I am wondering if it severe enough to cut down my feeds. I am currently feeding remo at the recommended chart amount.
Week 14
Leaves. Tips - Burnt
5y ago
3
3
Solved
jeannoTapin
Brown/burnt spots on 1 plant only
Hello, D49 (out of 70 theoritically) same strain, same nutes but only one plant looks affected (top right). Looks like it started 2 or 3 days ago. Could it be nute burns ou some kind of lockout? If yes should I flush or could i only give tap water for a few waterings?
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
1y ago
5
4
Solved
Slurpy_Terpy
Close to harvest leaves curling, crispy, yellow tips
The leaves of some of the main buds are showing problems. The tips are curling/pointin up and crispy and have yellow/brow tips. The leaves also seem to be showing big spots but the color is difficult to see since the leaves are grey/purple/brown the spots seem greenish/yellow
Week 17
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
5y ago
5
5
Solved
Abdul
My leaves got burnt a little bit, The leaf tips have a bit crumbly texture, and the new top leaves are a bit yellow. I was wondering if this was caused by my nutrients or the heavy sunlight they get or anything else? Thanks a lot ;) greets.
Week 2
Leaves. Tips - Burnt
7y ago
3
1
Solved
Csmithch
Nutrient burn?
Nutrient burn? Or light burn? How do I treat it, leaf tips going yellow. Just started flipped to 12-12 two days ago. Plants are fine otherwise
Week 9
Leaves. Tips - Burnt
6y ago
4
4
Solved
Leeguan
Look ok for 18 days ? Not been watered for one week due to being away, and its still alive. Now just starting to reuse water with biomix as per their chart
Week 3
Leaves. Tips - Burnt
7y ago
3
5
Solved
Aonjacktallbeck
Nutrient burn?
I believe i gave her too many nutrients and got burned, anyone can confirm? I used only 3ml/l of plagron power roots, any recommendations on how to better give her nutrients?
Leaves. Tips - Burnt
6y ago
5
6
Solved
infamous8803
My seedling is 11 days old in solo cups. Somehow got nute burn from watering with just ph water in ff soil. My question is would it help to transplant from solo cup to 5 gal pot now? Or what is the best course of action?
Leaves. Tips - Burnt
6y ago
3
3
Solved
draco38
Problema all’applicazione olio di neem
Ho applicato olio di neem sulle piante ieri sera per i parassiti però sembra che io abbia danneggiato le foglie e ora non so più come rimediare, formato spray flortis. Le foglie sono piegate e ci sono anche qualche segno giallo. Come posso rimediare a questo problema ? Aiutatemi
Leaves. Tips - Burnt
Leaves. Color - Yellow
5mo ago
4
Solved
Weedasrelax
Burnt tips - 4 weeks old
I have a problem with the burning tips, and don't know what is caused by, the excess of biobizz or is a deficiency of zinc. Can someone help me please?
Week 3
Leaves. Tips - Burnt
6y ago
6
4
Solved
Ame_Mizu
Early harvest
Sollte ich lieber früher ernten bevor mir die blüten durch den Nährstoffbrand drauf gehen ? Ich gehe von einen Stickstoff brand aus habe auch einmal gespült Besserung ist aber nicht wirklich in Sicht.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
5mo ago
2
2
Solved
tripa_grower
Hey mates, the most of the leaves are getting the tips burnt, what can I do? I read in some places that can be normal on flowering stage, but I really don't know.
Week 7
Leaves. Tips - Burnt
6y ago
3
3
Solved
ClaireCrystal
One of my plants yellowing
In my grow room I have 2 Skittles plants and one Blue Mystic. BM is yellowing a lot but the others are fine. They all have the same watering and nutrition. Does anyone know what the problem could be?
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
1
3
Solved
Mattuston
yellow tips of leaves
According to tout, excess or nitrogen deficiency?
Week 13
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
ezgrows4anoob
Is this Potassium deficiency? If not, which deficiency is it? Day 99, 39F. Leaves getting a bit yellow, while having browning on the tips.
I know that it is not overfeeding, and I also know that it is not lockout. PH could be off, but I do not think so. So, what deficiency is this?
Week 14
Leaves. Tips - Burnt
Leaves. Tips - Die
3y ago
5
6
Solved
DangPal
Starting to have an issue with the Industrial plant. Lower leaves are showing a number of bronzey brown spots with edge burn. Any ideas? I think it might be a magnesium issue because it appeared as the plant started flowering. Picture of the leaf above. Fan leaf stems are purple.
Week 7
Leaves. Tips - Burnt
7y ago
2
2
Solved
Haitian
Plant issues
Hi, can anyone help me diagnose my plant issues please.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
3
3
Solved
val95
Is this light burn?
Can someone confirm if this is indeed light burn? im using an SF-1000 lamp but can't seem to find a distance/intensity chart. it's currently 55cm from the top of the plant at 80% intensity
Leaves. Tips - Burnt
4y ago
3
2
Solved
VeggieTales
Yellowing, burnt tips and edges
Hello fellow growers I noticed this happening rapidly after I top dressed. What kind of deficiency is this? Is this nutrient burn as well as a deficiency? Solely a Ph problem?. So far I’ve come up with maybe potassium deficiency and improper Ph when watering? Please help
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
1
1
Solved
Maskedcucumber
Iron and potassium deficiency ?
Hello, it looks like iron and potassium deficiency, what do you think ? I'm just a noob.
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
5
3