Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
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
Grow_bianco_rosso_92
started grow question 5y ago
Why do I have these burns? I grow outdoors with Advance Nutrients.
Open
Leaves. Tips · Burnt
1 like
Answer
Polaris9862
answered grow question 5y ago
Where are you? Looks like heat stroke, you'll need kelp for heat stress.
likes
Complain
tricombo420
answered grow question 5y ago
https://www.growweedeasy.com/cannabis-plant-problems/potassium-deficiency Looks like potassium deficiency
likes
Complain
Similar Grow Questions
Solved
Snaqq
First Grow Help And Feedback
Hello Grower, OG Kush Flower Day 24: Lollipopped and defoliated 10 days ago. Can/should I defoliate again? The buds seem like they could get more light. Also, I noticed some sprinkles on the top leaves—could this be from too much P/K? Any tips and general feedback are welcome!
Leaves. Tips · Burnt
Techniques. Defoliation
2y ago
4
3
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
Mokorelsare1
Deficiency or toxicity?
Hello i'm not sure what's going on, is this toxicity or deficiency? She loojs happy overall but new leaves have weird color, curled down tips, some of em are yellow and some are brow - burned.. maybe it's because she's transforming into bloom phase, PH 6.2 but runoff is PH 7.1.
Week 4
Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Color · Yellow
3y ago
5
2
Solved
PootPoot
Surplus or deficiency?
Can't tell if there's a surplus of nutrients or a shortage of potassium? One plant looks like nitrogen burn and the other two look like theyre maybe a little k deficient. Was thinking of chilling out on the feed on the burnt one and just feeding micro to the other two. Thoughts?
Week 7
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
2y ago
7
4
Solved
aussiegrower
stunted seedling/early life suffering
Anyone have any idea what's wrong with her? More pics in diary (purple sunset)
Week 2
Leaves. Tips · Burnt
Plant. Too short
Plant. Twisted
5y ago
1
3
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
7y ago
3
3
Solved
Verbalist
Getting out of the ideas - VPD, nutrients or deficiency?
I'm getting out of the ideas as the foliar symptoms proceed. Lowered EC down to 1.8 from 2.2, pH in range. VPD is getting problematic as the plants seem to be respirating a lot during the day and it rises tent RH sometimes up to 70% - exhaust duct fan wont keep up. Temps 22-24C
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl up
4y ago
1
Solved
Misanthrope
Mould/Bud rot?
Spotted a couple sugar leaves with brown tips on a plant in late flowering. There has been more rain than usual lately which makes me worry about mould and/or bud rot. Noob grower so I'm not sure what to look for - should I be concerned?
Leaves. Tips · Burnt
5y ago
2
Solved
Finch
Tips burnt
Tips burnt. Looks like too much nutes but idk what yall think
Leaves. Tips · Burnt
6y ago
1
1
Solved
Highness
Leaves getting yellowish/burned
After 8 weeks the leaves started getting yellowish/burned. There was 1 in couple of days ago and know I can see many. I'm using Canna Terra Professional as soil and only the Easy Boost from Royal Queens. What can be?
Week 9
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
2
1
Solved
kenshin
I noticed today (day 6) that one of the cotiledon leaf is kind of burned or maybe its only discolored. Any ideas why? My soil is made of: 70% Turf + Perlite 20% Worm castings 10% Vermiculite
Week 1
Leaves. Tips · Burnt
8y ago
2
2
Solved
Ihbag
The tip on one of the 1st true leaves
Week 3
Leaves. Tips · Burnt
7y ago
4
3
Solved
Cheeba_Inu
Flowering seems to be going well, but there has been some minor yellowing and browning of the leaf tips. Leaves otherwise seem healthy. Any ideas if this is a water issue, nutrient issue, or just a normal part of the plant's stage?
Week 7
Leaves. Tips · Burnt
7y ago
2
Solved
lloydrunner
Leaves are getting yellow and burnt
The leaves are turning yellow with some chlorosis on the edges and in the middle of the leaf. Anyone knows what causes this and how to fix it? She didn't get any CalMag until last week and I didn't add any high phosphorus and potassium sources to the medium.
Week 6
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
4
7
Solved
Colossus
Nute burn or pH Flux
Ive noticed the tips are the faintest of yellow. Maybe ive mistaken Nute Burn for pH Fluctuations? Diagnosing: pHing both tank and run off showed different ranges. My CYCO Coco pre-mix was ph buffered. The De-Gnat agent that goes over the coco for mite protection maybe causing.
Week 3
Leaves. Tips · Burnt
Feeding. Deficiencies
5y ago
6
5
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
HarezyGreen
Tip burn-nuts-Stunted growth
Leaf tip burn and slow growth. Auto grow in bio bizz all mix, witch i was aware is HOT but others have said it fine so i thought i would give it a shot. Well things are not going great as you can see, nearly 2 weeks in and still really small, Tried flushing, Can i save these?
Week 2
Leaves. Tips · Burnt
6y ago
2
1
Solved
zaffieken
Got some burned tips at the top of my plant. Secind time I have this with a plant ... Got to have something to do with feeding. (Temps, airflow and lights ok) Just gave her plain water for 5 days, started feeding again, cause it didn't got better, but worse. Anyone?
Week 15
Leaves. Tips · Burnt
8y ago
1
Solved
Clout_god67
Organic peat control
I think my plant is being eaten but gnats and it looks like nutrient damage on it but I haven’t given ANY nutrients to it. What should I do? Can you diagnose my plant? Any remedies? I heard cayenne pepper can be used for a pesticide is there other things? Does Neem oil work well?
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Black or grey
6y ago
9
8
Solved
Growjardin
Yellowing of leaves
In 16 days lower leaves are yellowing and on one a burnt tip. 3lt fabric pot 150ml water eod ph 6-6.5 candy kush exp. been slowly happening for 4-5 days. Humidity can’t be sorted for 2 weeks
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
2
2