The Grow Awards 2026 🏆 
Leaf problem?
Bushbanker4started grow question 5y ago
A few of my leaves have got these marks on them, 2...3 at the most. Is it something I should be worried about? The nutrition I'm using is noted on my diary.
Thanks 😁
likes
NobodysBudsanswered grow question 5y ago
low on plant? old leaf?
meh, no worries, but keep eye on it if it expands / spreads.. then, reconsider. blemishes happen
Similar Grow Questions
Solved
Bushman_Genetika
Seedling adviceHi, my light was at 60cm with an average humidity of 70 degrees Celsius. There’s slight dryness around the tips, yellowing, crispness. Remedy thus far: I moved the light up to about 75 cm, it’s a 100W led. Humidity also dropped to about 60 degrees. Any advice to remedy?Leaves. Color - Yellow
6y ago
5
4
Solved
Micro_green
What do you think the problem could be?There’s something going on with some of these plants and I can’t seem to identify the problem so far. I have been doing a lot of research and I’m in a process of elimination at the moment but the plants growth hasn’t been affected. I will continue to try treat the problem.Week 5
Leaves. Color - Yellow
2y ago
3
3
Solved
BLAZED
Bottom leaves turning yellow, with brown spots. And the tips of the top leaves are yellow aswell.De onderste bladeren van mijn plantje hadden in het begin witte vlekjes en nu zijn ze helemaal geel.
De bladeren daar boven worden nu ook geel, en er komen bruine vlekjes op.
En de puntjes van de bovenste bladeren zijn ook geel.
Wat kan de oorzaak zijn?3y ago
4
5
Solved
Dillsnills
Should I remove yellow leaves? I under fed nutes and my ppm in tap water were too high, using distilled now, wait till after recharge or jus remove leaves?Should I remove the yellow leaves? Pretty sure my tap water is too hard and I underfed on nutes, I gave a dose of nutes yesterday, doesn't seem to be turning anymore yellow, I have realgrowersrecharge coming am watering w that next, remove leaves or wait and see after recharge?Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
2
3
Solved
Kappakrusade
Leaf changed color and spotting, help!Any idea what I need to do to fix this? I think I over fed and then I recently did and RO flush. Then I fed it calcium herkley and harvest recharge in a little general organics bloom.Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
1
1
Solved
Fresco
Yellow dot on the leaf.Yesterday I watered with fertilizers. The dosage is 0.8 grams per liter. PS in the area of 5.5. The instructions say 4 grams per gallon. 1 gallon = 4.55 liters. Everything seems to be correct, so I do not understand what the problem might be.Week 1
Leaves. Color - Yellow
4y ago
3
4
Solved
pmaxd28
A slight yellow tint on her leavesIs my plant normal ?? , it has a slight yellow tint on her leavesWeek 1
Leaves. Color - Yellow
4y ago
2
Solved
WeedDude
What can cause this slightly color change?👨🔬NuteMix:
💦 water: 5 Liter
⚗️Cal-Mg: 2,5ml
⚗️MGB: all with 5ml each
⚗️B-52: 1,5ml
👨🔬NuteMix:
PH: 6,00 EC:778 PPM:388
💡 Power at 75% , distance = 50cm from topleaves
🌡️ Temps: 24,5-25,5 (💡 on) 26,5-28,5(💡 off)
💦Humy: 50%-70%
🥥 Coco Coir... Run to waste
Thank you :DWeek 6
Leaves. Color - Yellow
4y ago
6
6
Solved
Siriuz
Is it okay at week 4 to have their cotyledons turning yellow? HelpHey there guys, I'm on day 25 and this girl was doing awesome until today, on day 23rd I had to change her to a better and bigger pot, also fed her and I noticed her cotyledons started turning yellow, they say thats completely normal idk I'm on week 4 what do u think?5y ago
1
2
Solved
KisukeUrahara
Defficiency? 1st growI’m unsure of what is wrong with my plants. Leaves are turning yellowish colour and withering, first affecting old growth in week2F autoflower genetics.
I use ph 6.4 water, runoff measured at 6.0.Leaves. Curl down
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
8
13
Solved
MEGAtv
PLEASE HELP! See former question as well.Continue to see deficency or burn in leaves. I have fed her only ph water for 2 weeks and it continues. I asked for help before, everyone just tells me what they think is wrong and not the reasons why. If you have an answer it would be appreciated to know your reasoning. Thanks🤘4y ago
4
4