Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Browning tips
Babajipaz
started grow question 2y ago
Hello everyone, I'm in 3rd week of flowering and I'm starting to stop browning tips on newer leaves. Any idea what it could be? Thanks!
Solved
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
likes
Krisis
answered grow question 2y ago
It is nutrient burn. See how it is just along the edges and the tips? If it continues the tips will start to curl as well and it will move further in on the leaf. It’s not terrible atm but I would easy up on the amount of feeding for now. Good luck
1 like
Complain
Selected By The Grower
Lee411
answered grow question 2y ago
The start of nutrition burn would be my guess
1 like
Complain
Similar Grow Questions
Solved
lladnekekrub
Deficiency?
I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? 🤔) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight
Week 10
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
TiredHerbalist420
What is wrong with my purplematic cbd?
Whats wrong with her? Could it be too high PH?, it was around 7.2.., i also noticed i had my temperature raised 30'C but i got it fixed it to 22'C, some leaves are crispy dry, some bluish coloring, few leaves have little bit brown on tips, now i noticed some brown spots on leaves
Leaves. Tips - Burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
4y ago
4
9
Solved
Ramoset
Hello guys, what kind of problem could this planta have? These are autoflowering plants.
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
1
1
Solved
Paul71
Help <3
Hello, im growin 2 NL auto, Day 32 VEG, only fed 50 gr of Easy Boost by RQS mixed in soil, nothing more. Soil is BioBizz LightMix. Temp≈ 29C on , 25 off. Average RH≈68%. I dont know which deficiency i have, also newer growth's leaves tips seems like burned idk. Thank you guys <3
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4y ago
4
Solved
Shadowpup369
Leaf spotting
Is this a light burn issue or nutrient deficiency?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
2
2
Solved
Babajipaz
Browning tips
Hello everyone, I'm in 3rd week of flowering and I'm starting to stop browning tips on newer leaves. Any idea what it could be? Thanks!
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
2
2
Solved
koronkonko
What is this symptom?
Have a symptom of something that I could not understand. Started with yellow color from the edge of leaves, suddenly become a brown/yellow color and top of the leaves dried too fast like burned. any ideas? under plant: pH 6,6; EC 1,7;
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
7
Solved
Grazynka
Flush or what to do ?
Advice please. I watered yesterday but the stains on the leaves are getting worse. Now I don't know if it is deficiency of cal n mag due to nutritient lock out which might be due to ph being off as I have 5 reders and all of them show a different thing. 🤦♀️...or it is it rust?
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
1
Solved
DJdaDon
Brown spots
Should I remove these leaves? I don't know what's going on.
Week 4
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
5y ago
7
6
Solved
RecordSet
Brown Spots Diagnosis
I need some help diagnosing these brown spots please! I am considering light burn, calcium deficiency or maybe PH imbalance. PH is usually around 6.8, humidity near 60%, temps averaging 27°C/81 F, light distance at 25 cm, nutes and water schedule is disclaimed on my current grow
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
2
3
Solved
CARLOSPLANCTON
Mid Flower, Yellow, burnt leaves
What could be happening to this plant? Could it be root rot or overwatering ? its in middle flower, with good ph and organic nutrients from top crop, 26°C and 200W led cob. This are the older leafs, but the rest of the plant seems fine. this week I increased the PK levels.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
5
Solved
Popeofdope
Leafs turning gold/dark brown
I have no idea whats wrong with it. I cant seem to catch a break even outside. It allways has to be my favorite plant. Any help is appreciated
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
3
Solved
FLOGROWNDIARIES
Leaf browning
My plant is growing a couple brown spots. Any idea what can be causing that and how I can prevent it from getting worse?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4y ago
1
5
Solved
Frost
I’ve been using Biobizz AllMix and I fed her Advanced Nutrients Sensi Grow. Even tough flushed her twice, it has not stopped yet. Burned leaves symptom continues. Seems like it’s going worse.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
5y ago
4
10
Solved
krewgrew
Spots on leaves, dying leaves, afraid of bud rot later. Last grow same plant-similar problems in the end bud rot. SleepyJoe Strain.
I was advised 10 days ago that my plant was overfed. Since then it has only been getting 6.5 water and unfortunately new problems are starting to appear. 100% organic soil biobizz fertilizer, using the manufacturer's recommended "all-mix". Their environment is consistently perfec
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
2y ago
6
3
Solved
GrowerNL
Purple stems and brown spots
Brown spot and a brown tip on another leaf also purple spots on my stems pH was 8 with watering i found out i forgot to lower the pH
Week 3
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Plant. Other
6y ago
3
Solved
UpInSmoke420
Spots on the leaves?
Anyone know what's the problem here? Is it anything to worry about? I did ask recently but it seems to have continued.
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
6y ago
3
Solved
toxicswine462
Calcium and Nitrogen deficiency?
Hey guys, I noticed that on a few leaves have start appearing some rust spot. My guess is a calcium deficiency. What do you think? Also, there's a cola(the one marked in the pic) which has a slightly more light green leaves, nitrogen deficiency?
Leaves. Tips - Burnt
Leaves. Color - Pale
Leaves. Color - Dark-brown
4y ago
3
4
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
2y ago
1
Solved
McLovin69
Tips of leaves look burnt??
Day 12: Started noticing little brown marks on the edges of a couple of the leaves. Don't know what to do or what caused it. Thank you in advance for any help!
Week 2
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
6y ago
1
2