The Grow Awards 2026 🏆 
bad leaves
EmeraldLakeCannabisanswered grow question 4y ago
Natural color for the plant to take on as it nears the end of it's life cycle, fall colors as the other person said. You're far enough into flower that it's definitely no issue.
GMSgrowsanswered grow question 4y ago
Same way fall leaves change colour. This mostly mostly from LED lights more so than HID lighting. No major worries later in flowering. Cheers
1 like
Complain
Similar Grow Questions
Solved
Mekster
Day 20 Flower. Leaves curlingLeaves curled over 12 hour light cycle. Ph 6.0. Ppm 950.
I have been battling ph drop for a week. Lowered Ppm to 900 from 1100. Seems to have stabilized the ph and now the leaves are doing this.
I’m looking to do the day 21 strip of most leaves tomorrow. Should I be concerned?Leaves. Curl up
Leaves. Color - Yellow
2y ago
3
Solved
QueenNitha
What’s wrongWhat’s wrong with my plant? The top leaves look spotty. Could it be the coco coir pot?Leaves. Color - Yellow
5y ago
1
1
Solved
CroqueMonsieur
Yellowing leave tips and clawing down, do I need to start giving more nutrients?Hello all, I'm experiencing some yellowing leave tips on newer growth, it is paired with some light clawing (downside) on the newest leaves (only on the green gelato). I have used very little nutrients so far and have fertigated only once in fear of giving too much.5y ago
1
2
Solved
flex55
Yellow Leaves during flowering.What do yellow leaves during the flowering stage signify? should i add more nutrients?Week 9
Leaves. Color - Yellow
4y ago
6
Solved
llu183
To Nute or Not?About to hit two weeks. Growth has been steady, but slow. In lambert's cactus/succ. mix. I want them to be in a bigger pot and different soil, but they seem too little to transfer atm. Do they look like they're starting to lacking nutes? Did suffer some light/heat :(Leaves. Color - Yellow
Plant. Other
Feeding. Deficiences
5y ago
2
2
Solved
ivanosch
Dry yellow and brown leavesAll 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 powerLeaves. Color - Yellow
Leaves. Color - Dark-brown
1y ago
3
Solved
Romobo16
Black spotsIt's the last clon from that strain that I have (There are no longer seeds for sale) after saving her (She was in terrible conditions) she was growing great this last 5 days until yesterdays that I saw this black spots.
PPM 670-PH 5.78-WaterT 68.7-AirT 71.6-PPFD 120-Humidity80%Leaves. Curl up
Leaves. Color - Black or grey
1y ago
2
Solved
sashatt
Yellow Leave - Deficiency or Ripening?Based on the pics above do i have a nutrient deficieny or is that yellowing just the plant maturing?Week 8
Leaves. Color - Yellow
4y ago
2
5
Solved
BullWeedDog
que puede ser esto en las puntas de mis hojasen las puntas de mis hojas de los brotes nuevo he notado algunas de un color mas claro o incluso en algunas las puntas quemadas que puedo ser esto???Leaves. Color - Yellow
Other. General questions
Plant. Wilting
4y ago
1
1
Solved
BullWeedDog
Ayuda mis plantas ya en su periodo final con hojas amarillasMis plantas ya se acercan a su periodo final pero una de ellas en las hojas que salen de las flores se están colocando amarillas en las puntas y no he empezado a hacer el lavado de raíces y en la misma planta he encontrado una hoja con los bordes negros, que puede ser??4y ago
4
4
Solved
Elemental
Yellow LeavesWhat could it be? Those yellow leaves...
Overlight? Overfert?
Is alredy time to think on LST?Week 3
Leaves. Color - Yellow
3y ago
3
3
Solved
Homegrown93
Leaf fade vs. deficiencyHey everyone, does this look like a deficiency? I’m in week 6 of flower, I had half a week of high temperatures and I’m sure she was affected just a bit and noticed Bud growth slowed slightly. Not sure that influenced this and if it’s a deficiency(magnesium?) or normal leaf fade.Buds. Not fattening
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
3
4
Solved
BLAZED
Leaf problemsMy leaves are getting yellow from the bottom, and some have burnt tips. It started when she is in flower.
I often feed Powder Feeding from Green House. PK+ (NPK: 0-30-27) and Hybrids (NPK: 15-7-22) the PH is 6.5
They say this strain wont need much nutrients but can handle more2y ago
6
7
Solved
Goodvibs
Hi all, I have had very slightly yellow tips on this plant for a while. She is mid week week 10.
Two days ago the leaves started to curl and the yellow has spread slightly. Last night I flushed her with PH water and have dimmed the light slightly, anything else I can do 🤙thanks4y ago
4
5