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
Marks on leaves
Floristas
started grow question 5y ago
Bright marks on leaves, what is this? what could be the reason of this?
Solved
Leaves. Color - Yellow
likes
WestIndiess
answered grow question 5y ago
To much nutrients dude. Water them with only water then start feeding and you will be fixed.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
kokokrunz
What is the cause of the lower leaves turning yellow and some leaves turning white? .The cannabis plant just showed a female
Week 5
Leaves. Color - Yellow
4y ago
2
5
Solved
Aeries
Rust damage
Any idea on how to help her recover? There was metal wire above the canopy and when it rained the rust from it was dripping into her 😔. Fixed it now but I would like to help with healing if possible?
Week 7
Leaves. Color - Yellow
5y ago
2
3
Solved
Lord_Will
It's been a week since I switched to flowering and new growth on the plant all has a yellow/lime green colour but this seems to go away when the leaves fully grow out and growth in general has not slowed down. Based on the pictures in my diary should I be concerned?
Week 6
Leaves. Color - Yellow
6y ago
2
1
Solved
SweetJB
I've been seeing old fan leaves and the bottom canopy turn yellow. And the Pineapple Express is not looking as Green as the other.
Hello! I've been noticing the blue dream fan leaves are tuning yellow. Also some new leaves hace a lighter green on the Edge of the leaves. Also the Pineapple Express is showing a pale green if you compare them. pH is 6, and I last watered with a quarter of what canna recommends
Week 6
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
2
Solved
Namesnomnom
Nutrient & critter problems need 1-2weeks from harvest need advice
The plant is a couple weeks of harvest but has some issues. (Some kind of nutrient lockout or deficiency can't tell what tho, pH is fine at about 5.8) And I got these annoying critters that seem to live on the soil (but aren't touching the plant) Any ideas on what to do ? :/
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
1y ago
1
1
Solved
Tektonik80
Leaves looking burnt.
I have a few plants that I thought I burnt. Flushed and watered only for a couple feedings. Now they look like this see pics. Ph is 5.8. It's blackberry kush and peyote zkittlee. I'm feeding half strength ghe
Leaves. Color - Yellow
4y ago
1
3
Solved
Aeries
Some advice for the newbie please! Yellow spots on the leaves.
Crushed Seashells in with the medium for calcium.Been spraying insecticide the last week. The last 24hrs I have cleared some bushes around her, could an extra 3hrs direct light cause this? I am watering 2ltrs of water every 3 days.
Leaves. Color - Yellow
5y ago
2
2
Solved
Sam_The_Herborist
Yellow dots on the leaves
Hi guys I need your opinion I noticed some yellow dots on some leaves of my plants and I wanted to know if it can be caused by too much light or too much nutrient Or maybe it's just normal and I'm just paranoid XD I circled the dots that I'm talking about Thanks you !
Leaves. Color - Yellow
5y ago
1
2
Solved
GreenTHC
Yellow Cotyledons?
NLxBB was born with yellow cotyledons. The shell was stuck after sprouting so I had to help remove it. Took around 2 days before I saw them barely open with new growth. The new growth is green and seems healthy. Is there any reason why this is happening?
Leaves. Color - Yellow
Leaves. Other
Other. General questions
3y ago
4
2
Solved
Beginner86
i don‘t know what‘s happens? maybe more nutrients?
need help
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
1
4
Solved
SirSmokeALot333
Yellow tips
Hey guys Using Batmix from Plagron Till now Day 34 no nutes just Rhizotonic and Great white with every 2nd week humid Acid from Green Buzz Liqiuds. All of them showing a signs of burn or lockout ? Lights sets up to 100 % at maybe 60 cm away from the canopy .
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
1
Solved
The_cannabis_botanist
Yellow Leaves
I need some help for my TD2. I got some yellow leaves on top. I fed her with Iguana Grow 3 ml and 4 Ml Cal Mag plus on 3/08.
Week 7
Leaves. Color - Yellow
5y ago
2
2
Solved
Siriuz
This is what I saw today, about one leaf the one after the Cotyledons, both of them are starting to turn yellow in betweento so I didn't know if she was alright or if it Was a bug since she has all those black dots on her plus the other leaf next to her has apparently a good bite
Leaves. Veins - yellow between
Leaves. Color - Yellow
Other. Bugs
5y ago
1
3
Solved
MantisMan
Yellow edge with brown spots on fan leaves
I am wondering if anyone could help me figure out what is going on here. She’s been healthy all grow, but in the last week has started showing the weird yellowing/browning on a few leaves. The temps, nutes and light haven’t changed really. Anyone have any idea what this could be?
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
Other. General questions
5y ago
1
2
Solved
Queenbud
yellow dots
Can anyone tell me - what do the yellow dots on her leaves mean? (very visible on day 16)
Week 3
Leaves. Color - Yellow
5y ago
1
2
Solved
BigAdy
Wilting and turning yellow. Let them dry and flushed with PH water but no change
Hey Guys A few days ago, 3 of my girls started wilting and turning yellow from the top down. Figured I must be over watering them so let them dry out (checked with soil tester) then flushed with PH water but no change They're in 4th week of 60/40 batmix so not fed them yet
Leaves. Curl down
Leaves. Veins - stay green
Leaves. Color - Yellow
9d ago
1
1
Solved
PickleRick
Why are my leaves turning this color?
I scratched in 1 TBSP of Down to Earth AP (4-6-2) 5days ago with 2L of pH’d water (6.5). I believe I over watered as the leaves got droopy and then all of a sudden had a bunch of gnats. Killed them, soil is drying but now pale leaves and brown spots
Week 6
Leaves. Color - Yellow
4y ago
6
Solved
Professor_Chaos
Cant seem to shake acidic coco/perlite
Can't seem to shake my acidic reused coco/perlite mix.. Ph going in is 6.2 - 6.3... Runoff is coming out 5.8 - 5.9.. Ive even ran 6.5 thru the mediun and still coming out at 5.8 - 5.9.. Should I try 7.0??? Help please!!!
Week 3
Leaves. Color - Yellow
4y ago
2
2
Solved
koronkonko
What is this symptom? - Leaves
Hi Everyone! my girl is getting more and more yellow with brown dots/spots, starts symptoms one week ago. I gave her CalMag five days ago but is not better. Please, help. What is it? More photo in diary,
Week 8
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
2
Solved
Broffel
Help, dont know what to do whit this problem
Help Just back from a vacation and a friend of my take care of my plants but have a issue now and dont know how to fix it. Can i use: revive from advanced nutriënts to fix the problem??? The plants are smaller than normal
Leaves. Color - Yellow
3y ago
4