The Grow Awards 2026 🏆 
Yellow leaves
GrowX420answered grow question 7mo ago
Ganz normal, die neuen Blätter haben meistens einen helleren Grün Ton als die älteren :)
AestheticGenetixanswered grow question 7mo ago
Its normal for new growth to come in a lighter color than the rest of the plant.
but she may be ready for the next round of food. Specifically
1 like
Complain
Similar Grow Questions
Solved
Dudders
To flush or to treat?Some yellowing leaves, mixture between cloudy and clear trichomes.
Do I flush from here on in.
Or treat a possible deficiency?Leaves. Color - Yellow
Other. Harvest - Drying
Feeding. Deficiences
4y ago
3
3
Solved
forestflower
Day 11 - Yellowing tips, pale color, slow-ish growthGerminated in jiffy pallets - good seedling stage, put them in 2L Pots with LightMix on day 7.
26° avg temp, 60-78% humidity, watering 150ml when top soil dry with 6.7 pH, BioBizz Root Juice & Bio Heaven so far. Bilberry Mini 160W at 40cm distance and 25% power.
Why yellow :(Leaves. Color - Yellow
Setup. Strains - Photoperiod
Feeding. Schedule
2y ago
2
2
Solved
Dakushdoctor97
Yellowing leavesIs the yellowing of the older leaves normal? Or should I be concerned?Week 10
Leaves. Color - Yellow
5y ago
1
1
Solved
topbilling
Discoloration on new growthBoth of the Sunset plants are showing some discoloration on new growth, one worse than the other. I've been watering very little and infrequently per previous feedback. Wonder if it's a nutrient deficiency. Any thoughts?Week 4
Leaves. Color - Yellow
6y ago
1
4
Solved
mrHazeCake
Yellowing of the lower leavesYellowing of the lower leaves at the 7th week of flowering is this normal? I removed about 5-6 pieces from each bush, now I water 750ppm 6ph 400ml-day, I'm afraid to give more, what do you advise? If this is a normal process, can I remove all these leaves and add ppm to the solutWeek 7
Leaves. Color - Yellow
3y ago
1
3
Solved
elevensixty6
Still to early to tell? Noticed yesterday and have slightly worsened today. Not sure the issue but potentially magnesium? Getting close to top dress also.Only on 1 of 3 plants so far. On older growth after getting dose of Recharge the other day. Maybe an N problem as I also use 484? Or mag? Using CalMag every other watering in RO at 150ppm as the soil has some cal and mag. Also getting close to top dress time maybe something else?3y ago
4
Solved
Weedovaurus
Lower leaves yellowing and curling downDo anyone know what's wrong ? I was thinking they were getting to much light in the tent with my flowering autos... I'm quite sure it's not about wateringLeaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
3
8
Solved
Cryptovirus
stunted growth / burning older leaves firstI've done every correction and still can't figure what the problem is :(Week 3
Leaves. Color - Yellow
4y ago
3
2
Solved
Smurfingbro
Fan leaves turning extremely yellow late flowerHello. Day 61 of flower, Green Crack 2.0 by Humboldt seed organization. Soil based. All of a sudden all the fan leaves are turning yellow. Trichomes are clear, no exceptions. Is it from finishing or did I mess up watering/nutes in the last couple of weeks? Thanks in advance.Leaves. Color - Yellow
9mo ago
4
4
Solved
Morpheus
I have uploaded a few more pictures - getting worries as the yellowing is continuing. Any ideas?
pH was 5.6 on Saturday when I first mixed the nutes), and then with the air stone has come up to 6.5 or so. I've added a small amount of pH down to temper this back down.Week 7
Leaves. Color - Yellow
7y ago
1
2
Solved
Anorak
Tips burning, brown spotsHello growers! I have White Widow in the 5th week of flowering. Only top leaves are affected, some of them are turning pale yellow. Feeding her with NPK:18-12-18 and Cal-Mag. The brown spots are my biggest concern.
THANK YOU!!Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
3
Solved
GracelessGardens
Why is one leaf yellow AND shiny?Plant has one leaf that is yellow on one side, and shiny/dark and curling up on the other side? From what I've read those are 2 opposing issues (light burn or nitrogen deficiency/or toxicity) the others are pretty much uniform, Could this be from getting water droplets on leaves?Week 3
Leaves. Color - Yellow
3y ago
2
Solved
Spiral
Fast yellowing in older and middle leaves, small buds.Hi guys, I need your help on this one, this is a completely organic grow under a FC-6500 light which is 60cm at 100% power, it can't be light stress because the tops are fine.This yellowing happened fast in the span of 4 days.PH shouldn't be an issue since I calibrate regurarly.Buds. Not fattening
Leaves. Veins - stay green
Leaves. Color - Yellow
2y ago
2
1
Solved
Grazynka
Flush or what to do ?Advice please. I watered yesterday but the stains on the leaves are getting worse. Now I don't know if it is deficiency of cal n mag due to nutritient lock out which might be due to ph being off as I have 5 reders and all of them show a different thing. 🤦‍♀️...or it is it rust?3y ago
1
1
