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Back to Grow Questions
Yellow top leaves
Comtelko
started grow question 1y ago
Top leafy are yellowing, what can it be?
Solved
Week 13
Leaves. Color - Yellow
likes
Loetie
answered grow question 1y ago
Give your plant clean ph water you over feed her nutrients
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
WeedTheNorth
Ph fluctuations?
Ph fluctuations?
Leaves. Color - Yellow
5y ago
1
1
Solved
Ancient_Genetics
They were slightly overwatered, the soil PH of 7.1 to 7.3, lacking phosphorus, maybe magnesium to. Branches from the sides are stretching, but I noticed thet lower leaves started to turn yellow a little at both. If anyone knows good advice to help them out, I would be grateful.😅
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
3y ago
3
4
Solved
Fizwig
Yellow leaves and brown spots - please help
Afraid she had nutrient lockout I flushed her pot, and watered with light nutrients 24 after. She has worsened and I am not sure how do proceed. Is she over or underfed? I use biobizz light mix for medium, and bio grow, bloom, and topmax for nutrients.
Leaves. Color - Yellow
1y ago
1
1
Solved
Sheldor
Yellow Leaf Tips with Brown Spots – What Could This Be?
One of my plants has yellowing tips on some of its leaves, and there are also brown spots forming on these yellow areas. Any ideas on what could be causing this? Could it be a nutrient issue, or is it maybe related to pests or environmental factors?
Week 7
Leaves. Color - Yellow
10mo ago
2
4
Solved
JoshuaTreez
Is this light burn?
All my leaf tips are going yellow, even on the bud leaves. It does seem to be a bit worse towards the top of the plant. Is this light burn? I am using 2x 1000w philzon LEDs in a 3.5'x3.5' Tent and I had them at 10/10 brightness. I just reduced to 8/10. Thanks in advance
Leaves. Color - Yellow
4y ago
1
3
Solved
Erkooo
People heeelp! I have a diesel autoflower and its flowering 3 weeks. My leafes are turnung yellow but only ones nort on bud but those "free". I think its not N because i fed her same first 3 weeks. So heelp
Leaves. Color - Yellow
5y ago
1
3
Solved
thunderbolt23
Color of Leafs
Hello there, im new in this, and so i´ve my first question, would be nice if someone can answer it... thx ! Its day 16 and yesterday i planted in new soil. From Hesi. They were 15 Days in standard Grow-Earth from GardenCenter. :/ Watered every 2nd day. What does she need ?
Leaves. Color - Yellow
5y ago
1
5
Solved
jokgga
Nute lockout or deficiency? Flush with Florakleen @ week 10 ok?
I am running 4 gal autopots on 50 Coco/Perlite with Jacks 321@80% strength (800PPM), up from 650PPM previous week. Have been seeing curling and leaves dying although the bottom area is green. Res/Tray@ 6PH/800PPM. Coco slurry @6PH/800PPM. Temp 81, RH 55% Should I flush?
Week 9
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
1
1
Solved
1stmanny
older leaves are turn yellow. should i top dress,
Hi Growers !! Is this normal for autos, there 64 days old, 21days to go, there in soil and the ph is 6.7 Dry organic Nutrient, most of the bigger older fan leases are turning yellow. I feed them around week 4-5, should I Top dress my Pots? and add a Lil more Dry Nutrient
Week 10
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
7
4
Solved
ElRojo
Yellowed leaves
Should i cut the older and yellowed leaves? So the plant Will use the Energy to grow new branches?
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
2
Solved
payz420
miscoloring of leaves
I have some deficiensies i need help to identify
Leaves. Color - Yellow
1y ago
4
4
Solved
TechnoNinja
Orange/yellowish dots on my auto blueberry
Is this calcium or magnesium gromies? Safeee
Leaves. Color - Yellow
5y ago
1
2
Solved
jacarezin
Yellowing Leave's Tips, overfert?
They seem to be feeling overfert as the leaves tips are turning yellow, but i am not sure about what to do... i think I should now water without fertilizers but I don't know how long before I can feed them again, any help would be appreciated.
Week 8
Leaves. Color - Yellow
Feeding. Other
5y ago
5
5
Solved
Sygnoman1987
Weak
Hi guys ! My first grow Please help me ! What could be wrong with my little ones? Soil: plagron royal mix Lamp: lumatek 465 pro compact Water: 6.5ph/Ec 0.7 Nutrients: plagron power roots 3rd week now. Thanks for the answers !
Leaves. Color - Yellow
Plant. Stem - Weak
5y ago
3
2
Solved
fiatchd
Leaf problems
I think I did use too much fertilizers, whats happening here? https://growdiaries.com/diaries/180523-grow-journal-by-fiatchd
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
2y ago
2
5
Solved
master_xiaomi
Yellow leaves
Hello Barneys farm zkittlez og have yellow leaves. This is normal ?
Week 2
Leaves. Color - Yellow
5y ago
2
Solved
Jake75uk
Yellow leaves working out towards tips
Yellowing of lower leaves, from the stem working towards the tips. It’s been hot and they’ve been home alone for 5 days with just one water on the 3rd day. They had a small amount of bloom just before I left! During veg they were on fish mix, but not very much (1/2 dose).
Week 5
Leaves. Color - Yellow
4y ago
2
2
Solved
Caddyshackx
Water or light issue on moby dick auto?
On the very last picture with the 2 new leaves coming out, the seem a bit yellow to me, I think I could be watering to often maybe? Or does it look ok? I decided to do the freebie first and then the orange sherbet to get all of the simple things sorted out
Week 1
Leaves. Color - Yellow
4y ago
7
3
Solved
ElonMuskFanClub420
yellow/dark discolouring of leaves late into flower
Noticed this on about 5 leaves, some more affected than others. The plant is towards the end of the flowering, with about 3 weeks left, better to ignore it now or try to do something ? perhaps leaf Septoria, already increased air flow and decreased humidity
Leaves. Color - Yellow
5y ago
2
2
Solved
Amani
(Critical Daddy) im giving my plant bottle water not tap and i give it 2 times (grow nutrition palgron)soil; light mix its indoor growing its 2 weeks old
Hello guys im new in growing this is my second growing but it didn’t succeed I’m still beginner so I would like some help I’m growing now (critical daddy) it was fine until second week and start to become hello the end of the leaves from down is yellow but up leaves still green
Leaves. Color - Yellow
5y ago
1
1