The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Yellow leaves!
FlowerBloom09
started grow question 6y ago
Why are my leaves turning yellow!? Is it from my fox farm trip nutes or too much light? Also should I cut these yellow leaves off? I’m going onto week 7! Please help
Open
Leaves. Color - Yellow
likes
Answer
GMSgrows
answered grow question 6y ago
Which diary are you referring to?
likes
Complain
Similar Grow Questions
Solved
Lucky2Times
Yellow leaves at the end of flowering, should I worry?
I can use some help on this one. I am pretty new. The variety is called Hawaiian Staycation. It has done well and we are in the last week or so of flowering. It got a bit dry in the tent and the leaves really yellowed. I plan on harvesting next week, should I be concerned?
Week 10
Leaves. Color - Yellow
4y ago
4
2
Solved
Mekster
Leaves showing issues. Can I still flip to flower?
Week 5ish in veg. I was planning to flip on Saturday. I’ve had issues the entire grow. Supplemental cal mag feeding have helped.
Week 5
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
2
3
Solved
Oggigz
Yellow and curved leaves
Hello guys, should i care of yellow and curved leaves? I put water and nutriments this night i guess it can be worth(day 20)
Week 2
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
1
Solved
ivanosch
Dry yellow and brown leaves
All plants get same nutris and water, what is the problem with some of them? Need help 600ppfd 69 f 55-60 humi Ec 1,2 plagron grow + root power
Leaves. Color - Yellow
Leaves. Color - Dark-brown
1y ago
3
Solved
DonWild
Iron issue
So if this is an iron issue. Whats the best way to fix it?
Week 3
Leaves. Color - Yellow
5y ago
2
Solved
Skunk66
Leaf turning yellow
I'm a beginner.. im growing GG#4 auto.. leaf are turning yellow at flowering is it normal or nutrition lockout or something... should I flush.. ph is 6.3, Ppm 850, week 8, nutrition general hydroponic micro, grow, bloom, silicon phosphate, seeweed extract, and humic acid,
Leaves. Color - Yellow
1y ago
2
2
Solved
Wackytabacky_420
Help me save her!!
Please look at video in diary before answering!! My girl is very unhappy. I need any and all advice I can get!
Week 10
Leaves. Color - Yellow
4y ago
1
3
Solved
DonWild
This is the first time growing. My plant is turning yellow. Is it not enough light?
Week 3
Leaves. Color - Yellow
5y ago
1
3
Solved
FelandS
Hydroponic virgin, yellowing and curling. Ph balanced, all plants aresame age
Having problems with yellowing on a Ultimate Auto front left w/ yellow-striped leaves. Big Bud's Auto in same solution are not growing as fast yellowing w/curving leaves, while birthday cake Auto , in same, is thriving. All plants started in FoxFarm Hydro at the same time. Help
Week 3
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Automatic systems
4y ago
1
5
Solved
Septooth
Why are the tops yellowish color?
Why are buds sights so light colored? I just flipped it to 12/12 two days ago. The leaves look good and are dark, but tops are yellowish. It's in a 2x2 with 140W quantam board led at 24". Feeding it Mega Crop at 500 total ppm every other feeding.
Leaves. Color - Yellow
6y ago
4
4
Solved
Dankbudz84
Light spots on leaves
One of my plants is getting light spots, not sure what it’s trying to tell me. The other ones look great. Besides my super soil they haven’t received anything else besides water What is she telling me? Plants just started week 3 today.
Leaves. Color - Yellow
5y ago
1
Solved
Punpra04
Leafs get yellow
Leafs get yellow nd slow rate of growth
Leaves. Curl down
Leaves. Color - Yellow
6y ago
1
Solved
nonick123
Deficiencia en Royal Bluematic?
Día 14 detecto que Royal Bluematic presenta un cambio de coloración en la parte serrada de las hojas ¿Alguna deficiencia? Tiene el mismo substrato, luz (18/06), 25 ºC 60% Humedad y riego que sus "hermanas" de cultivo, pero esta es la única que lo muestra ¿Debo preocuparme?
Week 1
Leaves. Color - Yellow
3y ago
6
Solved
Yesbananaz
Stunted growth. Yellow leafs and red/purple stems
H! My girlfriends auto plants don't look like much. Stunted growth in growphase, alot of yellow leafs way to early and red/purple stems in bloom. Small yield. 6 plants 17liter dirt pots Telos 10 pro led light, distance in bloom 60cm. 120cm*120cm tent. Biobizz grow, blom, topmax
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
1
4
Solved
willertex
Yellow leaves and burnt tips
Hi Guys, I need your help again please 🙏. https://growdiaries.com/diaries/125447-grow-journal-by-willertex this is Kaley and she seems to have a problem but I can't guess what it is. Can you ? The leaves appear yellow and crispy and lot of tips are burnt. Thx mates !
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
4
2
Solved
Plant_Scientist
Nutrient imbalance or healthy development?
Are the colors of the leaves a sign of healthy development in the flowering stage, or a sign of nutrient deficiency/excess? After struggling a lot with the nutrition of this plant, I am not sure anymore whether I'm doing it right. Some of the leaves become yellow and fall off.
Week 22
Leaves. Color - Yellow
Leaves. Color - Dark-purple
4y ago
3
3
Solved
Puff2much
Yellowing of leaves
Hi there I am new to growing my set up is 4x4 tent mars hydro tsw 2000 I have 3 autoflower in 3gal airpots growing with biotabs and the leaves are turning down and yellow please and thanks in advance I really appreciate any help
Leaves. Color - Yellow
5y ago
1
5
Solved
Stonerapaisana
Folhas a amarelar! Duvida?
Olá a todos, estou a ter um pequeno problema nesta run, gostava de pedir a vossa opinião, estou na 3 semana de flora e algumas folhas começaram a amarelar, como se fosse falta de nitrogênio, mas na verdade eu acredito que o solo esteja bem fertilizado, posso dar mais detalhes...
Leaves. Color - Yellow
7mo ago
3
3
Solved
HueyBrown
Hello growers! I'm experiencing some small yellow spots on couple of leaves nothing major. I'm wondering if there's something wrong with my watering, basically I'm giving the plants nutrients every time I'm watering them. Am I wrong?
Week 4
Leaves. Color - Yellow
6y ago
5
4
Solved
NIagaraFalls420
Leaves continue to get yellow and fall off. Plant dying, bud looks okay.
Still having issues with my plant. Leaves are getting more and more yellow and 2 have fallen off. Pretty far from harvest still for the leaves to be getting this yellow. Temps in tent are 18-22 c with leds 200w act wattage. Overwatered once but I doubt it would cause this. Ideas?
Week 7
Leaves. Dropping off
Leaves. Color - Yellow
Plant. Stem - Red or purple
6y ago
4
3