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
Tips of flowering leaves browning
Growzone
started grow question 5y ago
Why are the tips of these leaves browning?
Open
Leaves. Tips - Burnt
likes
Answer
GMSgrows
answered grow question 5y ago
Miracle grow is not for weed...... plants dont need as much nutes in flower as you were using in veg
likes
Complain
Similar Grow Questions
Solved
kush_dreams
Nute burn or something else?
My middle and top leaves are yellowing from the tip and edge inward, is this the nutrient burn or another issue altogether? Runoff PH was 5.9 and ppm was 700.
Week 13
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
3
2
Solved
kaiabel
Tacoing leaves but temps around 24 highest and light is fine to 60cm from top and on 25%
Looks like its not heat or light stress, what could be wrong with her? She had one time in veg more than 36 hours light and now she cant get back to beeing normal. she is living in 11l shoes, had 2ml per L even if she is a 11w old clone. Maybe i need more food?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
2
1
Solved
smallgrow
Lime Green Growth Tipes
The growth tips on my plants are super lime green compared to the rest of the leaves. Is this a problem? I'm growing in FFOF and I've given very little CalMag and P-T-K so far.
Week 4
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
3
3
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
Sigman
my plant is still good ??
what wrong with my plant? what nutrients i need to give them? 2 plant at 70 days DWC and soil ph nutreint solution 7 ppm 500 , EC 1060 us/cm ph in reservoir DWC 6.0 ppm 450 , EC 950 us/cm tempeature at day around 33 C at Night 27 C light distance 6 inch
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Chemical composition
3y ago
2
2
Solved
tiasmaaa
Calcium Deficiency ?
Got a little deficiency, can't find what it exactly is. Maybe a cause of this problem is that they got 3 days of nonstop light because I fucked up with the timer just before leaving house for 3 days
Week 7
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
4
3
Solved
Growerxm00
Yellow tips
Hey, having some yellow tips light isn’t too close to the plants what can it be? And it’s just on one plant
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
1y ago
7
5
Solved
Rollex420
Your opinion?
Today flushing the wedding cake i was thinking that the problem was an excess of nutrients, but instead water was quite clean, around 1100ppm at the first drain, after several flushes water is now on 600ppm. I also raised the lights.. I still do not understand 🤔
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
4
2
Solved
GrischaBXL
Twisted, yellow/brown tips.
Hi, My plant has shown signs of a nutrient excess throughout its complete cycle. It keeps to the tips of younger the leaves that have a tiny twist in the end. I don't think it's the light as it also affects leaves in the lower canopy. I keep on flushing but nothing changes.
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
1
2
Solved
RRuffin
Gorilla Cookie Week 8
I will try to keep this short, but my Gorilla Cookie autoflower has some problems. The tips look like they are burnt or dying. I use living soil, so I didn't really give my plants any nutrients except worm humus a long time ago and BioBizz Top-Max yesterday 3ml/L. See my diary
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Curl down
7mo ago
2
Solved
Korby321NewEngland
PH Issue or Nute Burn and how to correct
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
Week 10
Leaves. Tips - Burnt
3y ago
1
1
Solved
jokgga
Nutrient Lockout or Nitrogen deficiency (i.e need more nutes) or Fungus (see stems)
My leaves are yellow but some are turning green. Do they need more nutrients or lockout? I have not gone above 1EC but have seen both strains handling 1.5EC+ in other diaries. All three plants are drinking the water in trays. Res/Tray@ 6.0PH/653PPM. Coco slurry @6PH/500PPM
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Other. Mold
5y ago
2
4
Solved
Grrrower
low pH problems
I discovered that I had irrigated with water at pH 3.5 for at least 5 days. yesterday I used water at pH 5.7 and today I think it will increase to 6, but I noticed that burns are already starting to appear so should I continue like this and hope for the best or do a root wash?
Week 3
Leaves. Tips - Burnt
Feeding. Other
6y ago
4
3
Solved
Dippp
Problem with plants in the 3rd week of vegetation.
Hello everyone, I am new grower, in the 3rd week, I started having issues with the leaves. Does anyone have a diagnosis for this? I am using I am using Advanced Nutrients (Coco Grow A and B, B-52, Voodoo Juice) Coco Soil Temp: ~26 C Rh: 60-65% Feminized seeds Thanks :D
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Black or grey
1y ago
1
Solved
Jp_tetreault
My leaves are turning yellow
My plant's leaves are turning yellow. If you know anything about it please let me know.
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
2
3
Solved
Misanthrope
Seedling leaf tips
Yellowing tips appeared in the last 12 hours. I've been using a weak solution of root booster but I'm not sure if the discoloration is from nute burn or deficiency. Once roots are established I'm planning on putting her in a DWC
Week 1
Leaves. Tips - Burnt
Setup. Seedling
4y ago
3
4
Solved
MMorrelo
Leaf tips yellow-brown, new leafs light green, leaf tips curling up and down. problems shown in photos. maybe anyone could tell what i do wrong? :) thanks in advance
Week 6
Leaves. Tips - Burnt
7y ago
2
1
Solved
TSKWJNW
Could the seedling be burned?
Could the seedling be burned at 53cm high from the light on the third day of life? I want to remind you that it is a MarsHydro TS-1000
Week 1
Leaves. Tips - Burnt
Other. Other
Setup. Lighting
5y ago
5
3
Solved
Hazeterpz
Pests and dry leaves
Hello guys i have some pestes issues and don’t want to affect the taste of my bud with neem oil so I put some ladybugs in it and I hope it will do the work, is it a huge issue if I leave it like that ? And I have some pictures one of my plants looks really unhealthy theleavesdry
Leaves. Tips - Burnt
5y ago
2
2
Solved
local____host
Leaves slowly dying. Nute burn? Heat Burn? Overwatering?
Leaves are slowly dying on two of my plants. Starting to appear higher up at the tip. What could it be? PH, nute burn, too much light, overwatered? I may have overfed: 0,75mL Power Roots and Alga grow every two days since they were 10. Is it really bad?
Leaves. Tips - Burnt
Leaves. Tips - Die
5y ago
3