Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Back to Grow Questions
Which deficiency or excess of nutrients?
koronkonko
started grow question 4y ago
Hi, please help. Which deficiency or excess of nutrients? starts one week ago.
Open
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
likes
Answer
SOBIESLAW
answered grow question 4y ago
Looks like heat/light stress
likes
Complain
Similar Grow Questions
Solved
HomeGrown_Medicinal
Brown, curling leaves?
I have no idea what's happening here but the girls are showing some kind of deficiency. Browning, curling leaves. I have two 100w led lights above them and I use an organic dry fertilizer, I recently brewed a compost tea to try to get nutrients to them
Leaves. Curl down
Leaves. Color - Dark-brown
3y ago
6
6
Solved
AdolfMDFK
hey guys , my leaves are burnt
Hey guys , I found this leaf in the morning, have you encountered this problem before? too much nutrient?
Leaves. Tips - Burnt
4y ago
5
7
Solved
Blabina
Total panick Desease continue to spread
Total panick 😭Desease continue to spread, help, what to do, do I have to let the coco dry again ?
Week 3
Leaves. Edges burnt
4y ago
4
2
Solved
ElevatedNoob
I am seeing an issue with the lower fan leaves and it seems to be progressing upwards. The leaves are yellowing and also seem to be turning brownish. I added CalMag into my last feeding but beyond that not sure what I should consider, info/advice is appreciated. See last pic wk5.
Week 5
Leaves. Color - Dark-brown
6y ago
3
1
Solved
weedacouple
Gorilla Cookies Auto (and others) Burned leaves
The plant started to have the edge of the leaves yellow, looks like its starting to burn, but im not sure. This is happining to the others 2 plants im growing rn too. They are at the 5° week from seed, 1° week in flowering, using biobizz products at 75% of what datasheet suggest
Leaves. Edges burnt
2y ago
2
4
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
2y ago
2
3
Solved
BrannabisTHC
Leaves turning brown in the middle
Hey growers. My one Jack Herer seedling is showing some light brown colors in the middle of her leaves. Does anyone know what this might be? I think it's light stress but I'm not sure
Leaves. Edges burnt
4y ago
2
2
Solved
noak47
Nutrient burn?
Hi guys i really need some help right now my plant have badly issue on leaf but the plant have still growing well and root is fine pls give me advice i have down ec level from 1.9 to 1.2
Week 11
Leaves. Color - Dark-brown
5y ago
3
2
Solved
hellomynameis
Any ideas what can I do? • Leaves tips and edge are red, brown and yellow with brown and yellow stains. • Stem is purple/red (probably genetics) • One plant don't has purple buds
Week 8
Leaves. Edges burnt
7y ago
5
5
Solved
PsiloCannabinoid
Would Epsom salt be helpful for these brown spots? If so, how many ppm? Is it OK to reduce pH with citric acid and distilled water in nute mix?
Week 2
Leaves. Dropping off
Leaves. Color - Dark-brown
6y ago
3
2
Solved
Canna96
Brown leaf tips
All my leaf tips are turning brown. Is this just my auto nearing the end or is there a problem with her? Week 11, feeding calmag, maxi bloom, and koolbloom, ec of 1.0 runoff is 1.1. Thank you for any help!
Week 11
Leaves. Edges burnt
5y ago
4
3
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
8mo ago
6
3
Solved
Inthecantine420
Burned leaf tip
Hello guys i change my grow box set up and i have a little problem, these burned leaves tip, what do you think its a fertilizer problem or light burnt ?
Leaves. Tips - Burnt
9mo ago
4
4
Solved
MiraGrow
burn tips on top flowers
The top leaves are showing burnt tips but only on the top. Is this because its too close to the light or is this because of nutrients?
Week 6
Leaves. Edges burnt
5y ago
1
2
Solved
Chilipadi
Persistent markings spreading on leaves
The problem came back to this seedling with brown markings on leaves which has spread to 2nd set and slowly spreading the whole leaves. Ph runoff is stable 6.1 so is ppm. Idk whatelse to do to help. Been putting cinnamon on top coco too. Ppm in is 340ppm. Any advise please.
Leaves. Color - Dark-brown
4y ago
4
5
Solved
Pjm70
Few brown spots on leaves
Brown spots on photo Bruce Banners big leaves. Do not see any on new growth
Leaves. Color - Dark-brown
3y ago
1
3
Solved
hightech316
Burn or ?
leafs feel rough , little tiny greens dots with texture on leaf. I found out after bumping the light up 40% Plants did not like. Looked up manufactures suggested hanging / power. Seems I am over powered. The light is more 4x4 or 3x3 then 2x2 Diary is updated Light or Nutrient?
Leaves. Tips - Burnt
Setup. Lighting
8mo ago
9
12
Solved
marleyjane
Older leaves turning brown and crispy?
Older leaves down the bottom of the plant turning a bit yellow on the tips. Should this be a cause for concern? All rest of the growth up the top are looking very healthy though
Leaves. Tips - Burnt
4y ago
2
2
Solved
maelxich
How to handle minor nutrient burn?
I have some minor nutrient burn forming and am about to trust a friend with feeding her for a week. Do I have them just do ph balanced water? Or a lesser dosage? I don’t want to have them feed nutrients unless y’all think it’s absolutely imperative.
Leaves. Tips - Burnt
4y ago
1
3
Solved
Homegrown_Meds
Anyone's take on the browning on some of the leaves? Thinking maybe pests or nute burn?? Appreciate any help or thoughts on the situation. Thanks 😁🖐️
Week 9
Leaves. Tips - Burnt
6y ago
3
3