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
Discoloration
Carlospena
started grow question 4y ago
So my seedlings are 17 days old and it's starting to show discoloration on the leaves what is this a sign of
Solved
Leaves. Color - Yellow
likes
gottagrowsometime
answered grow question 4y ago
I'm sorry. But how do u expect us to help when you don't provide us with nothing but the color from a burp. Natural color plz.
likes
Complain
Selected By The Grower
crimsonecho
answered grow question 4y ago
discoloration is right, whole grow area is purple lol take pics under normal lights and give some info please
likes
Complain
Similar Grow Questions
Solved
Ganjafarmer420flowers
Leaves turning funny
Any ideas what this is i have 8 plants all feeding the same but this one has done this.
Leaves. Color - Yellow
5y ago
2
2
Solved
Gingeryid
Yellowish leaves on 1 out of 3 seeds all fed the same ph water first week little nutrition the second
Leaves. Color - Yellow
4y ago
1
1
Solved
Moznurseuk
Brown spots down the veins of leafs
Hi peeps I got a quick question. I got some brown spotting on my leafs. The brown spots are starting down the veins of the leaf. It's only my second outdoor grow. I'm on day 32 of flower so still got a bit of time.
Leaves. Color - Yellow
3y ago
2
5
Solved
Cannabingrowin
Leave colors on 3 week old clones blackberry Kush in Coco coir and a jiffy disk
Sudden yellowing and discoloration of a e or 4 week cutting. I water it when I see the Coco getting a little dry. I make sure there is at least 20% of run off water. I watered with pH corrected water to pH of 6. I also add a small amount of canna bioryzotonic for their roots.
Week 1
Leaves. Curl down
Leaves. Color - Yellow
4y ago
3
9
Solved
Smeags
Leave spotting
Nute burn? Thrips? Some of those leaves where tucked aggressively at one point. I'm leaning towards nute burn. Think I over did it a little.
Week 4
Leaves. Color - Yellow
6y ago
1
Solved
Scooby_Doo
Plants deteriorating rapidly, pls help
Plants not looking good! Help! White tips at the end. Brown patches. Leaves curling. I've been feeding it 0.5L Advanced Nutrients Coco Big Buds. The light was fairly close, at 30cm. I've raised the lights to 60cm. It was also very humid, so I've opened the air vents .
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
3
Solved
KiefDevil
End of leaves turning yellow after fimming (not so bad)
Hello guys, see the last picture, after my fimming, do you know if it's normal if the end of the leaves are turning yellow ? Or it is some stress ? (It's an auto) Thanks in advance ! 😀
Week 5
Leaves. Twisted
Leaves. Color - Yellow
Techniques. FIMing
5y ago
3
2
Solved
Komar85
Glookies much worst
Hi guys I think my glookies is in real trouble I don’t know what is going on . I use ph water . ( no cal mag like suggested earlier but no changes from 4 days for better) Ppm 831 47% humidity 21-25C temp I use hesi nutrients If anyone had similar problem Please help
Leaves. Color - Yellow
5y ago
3
Solved
Wiillaaee
Week 11, yellow leaves, low ppm
Why does my plant look like this? I used sledgehammer 8 days ago. 4 days ago 6l ro w/ full does ff nutes. Using hf soil. Today 6l ro water ph 6.7. Run off ph 6.6 ppm 551.
Leaves. Tips - Die
Leaves. Color - Yellow
1y ago
1
Solved
sacredgeometry
Yellow spots on leaves? Soil is fox farm ocean forest. Using down to earth dry amendments 4-4-4 that was mixed in when planted. Watering with dechlorinated ph adjusted tap water.
Week 2
Leaves. Color - Yellow
3y ago
1
2
Solved
Finedakine
Half the leaf is turning yellow and curling
Not sure what's happening here but leaves are starting to turn yellow but only on half and curling. Any ideas? They're starting week 4 of flower.
Leaves. Color - Yellow
5y ago
4
Solved
Highlymedible
Yellowing leaves
Hi Some of the lower leaves are yellowing on the white widow, is this a deficiency of some kind?
Week 4
Leaves. Color - Yellow
5y ago
1
1
Solved
newtextdocument1
Theres more pcitures what problem is it how to sovle this
Week 2
Leaves. Color - Yellow
5y ago
1
2
Solved
Kwczekus
What did I do now?
So I'm not sure what's up if it's over or under - fed and/or watered. Seems like I have issues at this stage... sigh please give some insight?
Week 13
Leaves. Color - Yellow
3y ago
3
7
Solved
Dakushdoctor97
Yellowing leaves
Is the yellowing of the older leaves normal? Or should I be concerned?
Week 10
Leaves. Color - Yellow
5y ago
1
1
Solved
Toiletmucus
What’s wrong?
What’s wrong? Those yellow spots and holes appeared. Is it a deficiency?
Leaves. Color - Yellow
10mo ago
3
4
Solved
hanniversary
White spots and yellow leaves on bottom ? Questions from a first time grower !
Hey guys! Should I be concerned with the yellowing of some of the leaves in week 6 ? Theres also white spots on my leaves and again I don't know what is causing it and if I should do something, should I be worried ? All help welcome ! Thanks nutrients: 1ml/L floramicro and bloom
Week 6
Leaves. Wilting
Leaves. Color - Yellow
5y ago
1
2
Solved
FrostyCloudzz
Any tips please !
Any helps don’t know what’s wrong they are thirsty and I give them less in 5 gallon pots 0.5 liter maximum 2-4 days ( by weight ) ) Nutrients given correctly / ph is ok but maybe my air and temp conditions are the problem or tu mich nutrients , less water , to much I don’t know
Buds. Other
Leaves. Curl down
Leaves. Color - Yellow
1y ago
2
3
Solved
DoDrugs420
Purpling, contorting, drying, yellowing.
Leaves are going all nuts, i think it was from a bad feeding, i've been too busy, no time for notes, they started going purple after feeding so i used plain water for the next 3 waterings with +water, tops started showing calcium lack, anyone can confirm? Give bloom+cal right?thx
Week 10
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Feeding. Other
5y ago
1
2
Solved
DSKO88
What's wrong with these leaves
Missing something, finding a few of these on her lower growth.
Week 9
Leaves. Color - Yellow
3y ago
2
2