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Back to Grow Questions
Wat can be?
luisantas2009
started grow question 6y ago
A put super kukulus is a fitofortificant an my plant is like this
Open
Week 2
Leaves. Color · Yellow
likes
Answer
NobodysBuds
answered grow question 6y ago
sulfur deficiency?
likes
Complain
Similar Grow Questions
Solved
Mz876
What’s wrong with my plant
Help what’s wrong with my plant . Why are a few of my leaves looking like this
Leaves. Color · Yellow
5y ago
5
6
Solved
Sejanus21
Leaves of young plant are becoming yellow
The leaves of my four week old Stress Killer are becoming yellow from the outside to the inside. I am a total beginner and I read that this may be overwatering, underwatering, overfeeding, underfeeding, so I am confused.
Week 4
Leaves. Color · Yellow
3y ago
3
2
Solved
AkagamiWP
What am i doing wrong? and what shall i do?
form a month i keep having a problem with my plants. the leaves are getting brown spots then they get all brown and start to crumble. i flushed the plants 2 times and no improovment. the watering ph is 6.45. i'm using advanced nutrients that i always used. temperature is 25 degre
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
4y ago
2
4
Solved
Wackytabacky_420
What wrong with her?
So my girl has an issue can someone give me a hand? Pineapple auto.
Week 6
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
5
2
Solved
Casualguy
Little discoloration
Im seeing some discoloration on one single fan leaf I just did a 6 week flush before I start my flowering nutrients
Week 4
Leaves. Color · Yellow
5y ago
2
5
Solved
Cannabingrowin
Leave colors on 3 week old clones blackberry Kush in Coco coir and a jiffy disk
Sudden yellowing and discoloration of a e or 4 week cutting. I water it when I see the Coco getting a little dry. I make sure there is at least 20% of run off water. I watered with pH corrected water to pH of 6. I also add a small amount of canna bioryzotonic for their roots.
Week 1
Leaves. Curl down
Leaves. Color · Yellow
5y ago
3
9
Solved
TheeLemon
Is she dying? / Is she flowering?
2 questions, separate pics. 1. Is she dying? Her leaves are going yellow, probably cus I accidentally ripped a chunk of roots during transplant 2. Is she flowering?
Buds. Other
Leaves. Color · Yellow
5y ago
1
1
Solved
Leonard_Lunte
Light or nutrient burn?
Ive been having yellow tips on the tops of both my plants for some time now, I already raised the light up a bit higher than the maximum height the manufacturer recommends, but Im still having the yellow tops. Could this be nutrient instead of light burn?
Week 4
Leaves. Tips · Burnt
Leaves. Color · Yellow
Feeding. Other
6y ago
2
2
Solved
arzaq
Yellow leaves
Hi there, I have a Skunk #1 Auto plant, about 7 weeks old, at the starting of the 7th week some leaves started to turn yellow. I read two options, that it is an N deficiency, the other option that it is normal as the buds absorb the N from the leaves. Any ideas?
Leaves. Color · Yellow
6y ago
3
3
Solved
TheMan
The leafs started to look yellow in the middle when I checked on them today. They looked fine to me yesterday so I guess this happened in the past 24-48 hours, not sure why. It can be seen on Day 12 pictures. Is this normal or I should be worried?
Week 2
Leaves. Color · Yellow
8y ago
5
3
Solved
Dormando
Rate the Bud - 6 Week completed flowering
So this is my first time growing with using BioThrive grow, bloom, calmag bottle ferts. Would greatly appreciate any feedback on improvements, those 2-3 leaves with yellow spots seem concerning. On 'honest' scale of 1 to 10, how are my buds looking for week 6 in flowering?
Buds. Not fattening
Buds. Other
Leaves. Color · Yellow
3y ago
3
2
Solved
Bigbuds420
Yellow spots, help!
HELP! Very yellowing spotty leaves and some strange half grown leaves. Have no idea what could cause this as conditions for all four kept the same
Week 3
Leaves. Color · Yellow
6y ago
2
2
Solved
Katalist
Yellow leaf marks
Can anyone please tell me whats up with the yellow marks on the leafs?
Week 6
Leaves. Color · Yellow
5y ago
3
2
Solved
buddhi_coop
Leaves yellowing
These leaves are stressing me out. I’m not sure if I’m having a lockout or if I’m not feeding enough phosphorous. Either way, I’ve been using 3 ml/gal of tiger bloom, 3 ml/gal formulex, 3 ml/gal big bud & 1tbsp of molasses for feeding. What do I do ?
Leaves. Color · Yellow
Leaves. Other
Feeding. Deficiencies
5y ago
3
3
Solved
Abacus
Leaves problem
What’s wrong? Leaves are too light green. It’s day 17 from seed. I use TERRA seed mix 12-14-24 and for fist 14 days only water.. the soil is effective too wet. Maybe is over feeding (water).. ore seem like an excess/deficiency of something.. please help me
Leaves. Color · Yellow
5y ago
4
Solved
evergreenstash
Don't know why does it keep on turn into yellow from old leaves, also it affected tips of younger leaves for now. Looks like i need something to do with it, but i don't know what, so some suggestions and advices needed. Thanks
Week 12
Leaves. Color · Yellow
8y ago
7
6
Solved
hmstr22
White Widow day 42 looks like she lacks something
Hi, its day 42 (feminized white widow). My first grow. She is growing in a minigrow growbox on soil. since a few days old leaves turned yellow. also on the younger leaves the edges turn yellow and have some darkish spots. ph is ~6. any ideas? what kind of lack could this be?
Leaves. Color · Yellow
6y ago
2
4
Solved
DabNinja710
new growth turning yellow.
I've noticed on both my gurls more on the G.G. Auto than the Zkittlez Auto. Bothe the new groth and flower areas are getting yellow But the old growth leafs are fine except there starting to curl down. Anyone could help? I tried to take pictures but it wouldn't really show up.
Week 4
Leaves. Curl down
Leaves. Color · Yellow
6y ago
1
Solved
XtoVall
BT21 Probleme?
Hello dear growers, I'm at BT 21. Can someone tell me why the leaves of the flower clusters are turning so "neon green"? Is it due to nutrients or too much light? The lamp is quite close since there's no air left above. It would be great if someone had a tip for me!
Leaves. Tips · Burnt
Leaves. Color · Yellow
2y ago
2
2
Solved
Inside_growlab
Do you think it's too much or too little fertilizer? I enriched my old soil with worm humus and premix, all from Biobizz. The humidity is consistently at 60%, and I currently have a PPFD of about 430. Since the 2nd week, I've been adding half of the recommended amount of Bio Grow from Biobizz.
Do you think it's too much or too little fertilizer? I enriched my old soil with worm humus and premix, all from Biobizz. The humidity is constantly at 60% and I currently have a PPFD of about 430. Since the 2nd week, I've been adding half of the recommended amount of Bio Grow from Biobizz.
Leaves. Color · Yellow
5mo ago
2