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Back to Grow Questions
Yellow top leaves
Comtelko
started grow question 2y ago
Top leafy are yellowing, what can it be?
Solved
Week 13
Leaves. Color · Yellow
likes
Loetie
answered grow question 2y ago
Give your plant clean ph water you over feed her nutrients
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
forestflower
Day 11 - Yellowing tips, pale color, slow-ish growth
Germinated 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
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Solved
561honda
Is this led light burn ?
Ph is on point 6.2 run off is 6.0 no nute burn
Week 10
Leaves. Color · Yellow
5y ago
1
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Solved
adr1ann1
What can be? Autoflower week 7
Leaves. Color · Yellow
6y ago
1
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Solved
Eightblack
Help help help
Hi guys. I need your help. I did a Run off to my gelato 41 and the values are regarding pH 6.4 and EC 1.3. the last watered was pH 6.1 and EC 0.9 at the 5th week. today i started calmag. I hope he recovers
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
2
Solved
vzkzz
Help with deficiency
What kind of deficiency i am facing here? The plant is Royal Jack auto in his 6th week from seed. I have been feeding nutrients from BioBizz based on 1/4 of their given scheme. Watering with 3L whenever the pot feels light (every 2-3 days)
Leaves. Color · Yellow
2y ago
2
Solved
thedankestdank
Yellowing Leaves? Nutrient deficiency? Fixable?
Is this a nutrient deficiency? I'm 3 weeks into flowering. 2 or 3 weeks away from harvest. I'm using Biobizz Grow, Bloom and Top Max. Is it an issue that can be fixed? Or do I just need to get it right next time?
Week 7
Leaves. Color · Yellow
6y ago
12
5
Solved
Untiedmymind
Burn or Nutrients? Tips of leaves lightening up
March 12th started seeing the tips of the leaves lighten a red a few things about the light distance so I separated it out to 25 in could this be resolved if anything else
Week 3
Leaves. Tips · Burnt
Leaves. Veins · Yellow between
Leaves. Color · Yellow
6y ago
3
Solved
adr1ann1
Its this normal? (yellow leafs down)
Leaves. Color · Yellow
6y ago
2
2
Solved
Spliffing_Around
Amount of FEED
How much should I be feeding ? EC 988 is little at this point ?
Leaves. Color · Yellow
4y ago
4
6
Solved
Crwfz1
Yellowing tops
Got slight yellowing on tops of the big gg but had my led at only 20.5 inches forgot to raise it i raised it to 23.5 hoping it helps but input wanted maby pH problem ? Not bad yet still growing fast and healthy just always wanna nip it in the ass at the first sign of problem
Week 4
Leaves. Color · Yellow
7y ago
2
2
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
1
Solved
Maddiq
Overwatered cubes in hydro? Too close to the sun? or effect of having add
Hi All, I have issues with my first hydro grow - i effed up. I think i was too slow in the transfer over in the tank. Light is 200 PPFD, EC at 0.6, and barely added any nutes. Did i manage to overwater some of these plants by having them too close to the net pot?
Week 1
Leaves. Curl down
Leaves. Color · Yellow
Setup. Substrates
3y ago
3
Solved
ReginaldJohnstonX3
Late Flower Rapidly Yellowed Leaves
The yellowing leaves have definitely progressed quite a bit in this last week. Does this look like a normal natural late flower nitrogen deficiency? I still want to flush the plant, wondering if I should start the flush now because the leaves are already starting to get yellowed.
Week 19
Leaves. Color · Yellow
5y ago
5
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Solved
fraankiiee
¿Quemaduras del foco?
Are these colors on the leaves normal? There are some leaves that have turned a yellow color that scares me. I don't know if I have the light too close, although I don't see any signs of burning. What do you all think?
Week 7
Leaves. Color · Yellow
Leaves. Color · Red or pink
6y ago
2
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Cr8grow
N or Mag deficiency or other? Leaf tips browning, curling up. Pics added to my diary week 10 Day 1 week 11, start week 5 flower Soil Roots Organics 707; amended perlite, worm casings, silica Temp 64 - 81 RH 40 - 35 Water PH 6.5
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Week 1
Leaves. Color · Yellow
7y ago
15
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Solved
Newbiegrowshow
Yellowing leaves
Hi @everyone hope someone can help me with this, my Bruce Banner feminized is 3week old and has got yellowing leaves, any help would be much appreciated ❤️🙏
Week 3
Leaves. Color · Yellow
3y ago
8
6
Solved
Jazzvet
Incorrect ph
Anybody could tell me if a plant could pass through all the vegetation phase with an incorrect PH without symptoms and then in flowering phase the symptoms begin?
Week 7
Leaves. Dropping off
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
1
2
Solved
420_Little_Green_Fingerz
Leaf curling cause - Humidity, nutrient or overwatering
Hey fellow growmies, Leaves are curling and fading which I have seen in other grows for this strain. Do you know what might be causing this and how best to remediate? Humidity has been high recently ie above 60% for large periods Watering has been consistent Nutrients reduced
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Week 6
Leaves. Tips · Die
Leaves. Curl up
Leaves. Color · Yellow
5y ago
2
2
Solved
DanBilzerian
Sick looking
Plant is not looking good what does she need?
Leaves. Color · Yellow
6y ago
1
9
Solved
Misanthrope
Pin the tail on the deficiency
Some yellowing that developed on Gelato Auto in the last coupla days....my guess is nitrogen deficiency since feeding has been light throughout growth but I'm still new to the game and would love to hear from some more seasoned growers
Week 11
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
1
4