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Back to Grow Questions
What Isit
Growmfgrow
started grow question 6y ago
Could someone please tell me what the yellowing is on the girl in top pic please
Open
Week 3
Leaves. Color · Yellow
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Answer
DankMan187
answered grow question 6y ago
P or S? Fertilize less and it'll recover.
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Complain
Terps39
answered grow question 6y ago
@Mrblocc420
what's the problem with this one 🖕🏽
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Similar Grow Questions
Solved
Greenfingers1
Some of the tips of the leafs are turning yellow???
Week 1
Leaves. Color · Yellow
8y ago
3
3
Solved
gsimd
My two Grandaddy Purple Autos are light green/yellow in color. Is a lack of nitrogen the cause or is it something else? What do you recommend to fix the issue?
Week 5
Leaves. Color · Yellow
5y ago
1
2
Solved
Elemental
Leaves color
I would like to know if is everything okay with color and development of this litlle child?
Week 2
Leaves. Color · Yellow
4y ago
3
2
Solved
aDriftwoodKing
Plant seems to be dying, should I flush? And if so, any tips?
Yellowing & wilting, I suspect the problem is too much silica boost .5ml every other water, combined w/ hot soil (FFOC) & a few feedings, & maybe underwatering(?) as I never have runoff, watered a cup or so every ~48hrs, when soil had dried. LST, no wild temps/hum, great airflow.
Leaves. Curl down
Leaves. Color · Yellow
Plant. Wilting
3y ago
7
6
Solved
Mnbuds
leaf diseases
Yellow and brown spots with leaves curling up, have flushed a bunch and got ppm and ph adjusted right and move my light back up so my PAR is around 950. Any help would be appreciated?
Week 7
Leaves. Curl up
Leaves. Color · Yellow
2y ago
3
3
Solved
Ryheem420
spotty yellowing of veins on leaves. started at the top worked its way down. stunted growth. both plants have had the same soil, water, nutes even fed from the same bottle. ones doing great the other NOT. I always check ph and recalibrated my PH meter i target 6.3-6.5
Week 3
Leaves. Color · Yellow
4y ago
2
1
Solved
OrganicRepresent
Yellowing leaves
Not sure if is issue yellowing leaves on my pot 3. Same strain pot 1 got slowly bottom leaves yellowing, pot 2 have nothing yellowing yet just pot 3 accelerate with it. Pot 3 veg with indica flower as sativa crazy genetics. What can be issue? Its end of week6 flower.
Week 14
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
Solved
Ash4009
Underwatering Issue or something else?
I haven’t been tracking exactly how much I’ve been watering. I usually water until run off. I’ve had to water daily because the coco loco has been drying out quickly. Is the yellowing seen in photos from 4/28 due to underwatering? I’ve been pHing between 6.2-6.4
Week 4
Leaves. Color · Yellow
5y ago
1
3
Solved
Labbu
Light brown spots
What are these spots on lower leaves
Leaves. Color · Yellow
5y ago
2
3
Solved
CoronaGrower
2 Yellowing Fan Leaves
I have 2 large fan leaves from the main cola turning yellow and 1 almost looks crisp or burnt on the edges. It is only 2 of the leaves and by my reckoning, they are 2 of the oldest leaves on the plant. From research, it could be the bump in nutes or water issue. Any ideas?
Week 4
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
1
1
Solved
diabloelnino
Is this nute burn ?
Is this nute burn? I just fed her yesterday for the last time since next week is flush week and so on.
Week 9
Leaves. Color · Yellow
5y ago
1
Solved
The_cannabis_botanist
Yellow Leaves
I need some help for my TD2. I got some yellow leaves on top. I fed her with Iguana Grow 3 ml and 4 Ml Cal Mag plus on 3/08.
Week 7
Leaves. Color · Yellow
7y ago
2
2
Solved
vzkzz
Why is my plant yellow at the top?
Seed: Royal Jack from RQS 8 weeks from seed(4th week of flower) Medium: BioBizz Lightmix Nutrients: Half of recommended BioBizz dosis Bio-Grow Bio-Bloom Top-Max
… Show more
Leaves. Color · Yellow
2y ago
4
Solved
MrBigGrow
Mg deficiency?
Is this yellowing a sign of magnesium deficiency?
Week 5
Leaves. Color · Yellow
4y ago
12
9
Solved
Fishcake
Could anyone help me fix this
I've been feeding at 6.4 3ml per l grow 1.5 ml per l cal mag iand just 1 ml per l bloom as I was going to flower in the coming week
Week 9
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
4
2
Solved
Grazynka
She getting yellow
The ph is not good. I ordered different ph meter. I tested soil 6 times and adjusted ph it is somewhere around 5 -6. Should I give her some spray for the night? Any advice please?
Week 4
Leaves. Color · Yellow
4y ago
2
3
Solved
CaptainChunk
Hello! First grow. Yellow spots leaves edges curling. My 8 days old BF Wedding Cake Auto showed some yellow spots. 7th and 8th day photos for comparison!
Growing in Biobizz lightmix+Biotabs Starter Kit soil. Been giving her tap water only (150-200ml) every 2 days (ph around 8), as its said in Biotabs manual. 24/0 light schedule on a 260W LED custom panel. Other identical plant growing in the same conditions seems fine. HELP PLEASE
Leaves. Color · Yellow
Leaves. Other
Setup. Seedling
6y ago
3
3
Solved
CaptainCream
Supplement CAL MAG ?
If I had a Cal & Mag deficit and replenish it with liquid supplements after about a week, will the plant recover? If so, after what time? or Maybe you think its something else? NOT CAL MAG ?? Help me ... ;)💩
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
2
1
Solved
squirtle42
Yellowing Budsights Early Fower (organic grow)
I fed the plants yesterday and noticed that it was too warm in the tent. (86F) So I change the light time to 9pm-9am. As a result, the plants had 24 hours of darkness in the tent. When I turned on the light today I noticed that some of the buds had yellowed. pH (soil): 7,8-8,4
Buds. Other
Leaves. Color · Yellow
Techniques. Other
4y ago
2
2
Solved
CannaFluff
Yellow spots nute difficiency? Light burn?
I noticed spots on both LB and NL that seem look like nute deficiency, my best guess is cal. I will check pH of soil runoff at next watering to eliminate lockout as a possibility. I've heard FFOF soil runs out in about 4 weeks, maybe that? Light burn from water drops on leaves?
Week 4
Leaves. Color · Yellow
6y ago
3
3