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Back to Grow Questions
Nute burn ?
Lowbabymedz
started grow question 2y ago
Some leaves have yellow spots turning crispy is it nutee burn or calmag deficiency ?
Solved
Week 3
Leaves. Color - Yellow
likes
Roberts
answered grow question 2y ago
Might be overwatering.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Mitrafiend
Zkittles light sensitivity? The nature of LED lighting?
Has anyone that is growing Zkittles notice this plant sensitive to over-exposure of light? my first time growing this strain and I was getting what looked like severe Calcium def at the tops. Moved it up to 18” and 60% and they look beautiful and happy. Photone reported 1100ppfd
Week 3
Leaves. Color - Yellow
3y ago
2
5
Solved
Dillsnills
Wondering if this is a pH issue or a deficiency? Started at lower leaves now starting towards the middle, advice on what to do is appreciated
Pretty sure I have some pH issues going on, looking for opinions on what's going on n what to do? I started pH water to 6.7 cuz my runoff was at 5.8-6,used growers recharge, then a nute feeding. Advice greatly appreciated rh50 temp73-76. Should I cut off affected leaves?ffhappyfr
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
4y ago
2
3
Solved
Ramgi
Ingiallimento
Ho notato che alcune foglie si sono ingiallite per mancanza di npk sono alla metà della sesta settimana e sto nutrendo le piante solo con biobizz top Max cosa ne pensate se aggiungo un po' di biobizz grow??? Grazie in anticipo
Leaves. Color - Yellow
4y ago
1
1
Solved
PoleKat
Strange coloured fan leaves (3) on one of my 4 plants, maybe some sort of deficiency? Thanks people!
Hey there smart people! I have about 3 strange coloured fan leaves on one of my 4 plants and I’m not really sure what to make of it. To me it doesn’t look like any deficiencies that I came across per say. All other leaves look nice and healthy. Kinda randomly scattered. THX!
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
2
Solved
Dr_Big_P
How much should I feed my plant in week 3?
Hi, I just wanted to know, why do the last Pair of leaves start turning yellow every Saturday. Am I under feeding the plant? Please let me know. Last week I only gave Bruce banner 3ml GHE flora grow, 3ml bloom, 2ml micro, and that in a 5gal bucket. Should I be feeding her more?
Week 3
Leaves. Color - Yellow
4y ago
1
8
Solved
StayAlbatross
Should i be concerned by these yellow leaves?
Should I be concerned by these yellow leaves? I gave her 2tsp of tiger bloom on Wednesday but some leaves still seem to be dieing off.
Week 12
Leaves. Color - Yellow
4y ago
2
1
Solved
TarheelBandB
Leaf Diagnosis
Could someone help diagnose this leaf problem. It's less than 2 days old. Aañnnnnd, 2 days ago I accidentally set the ppm to 1700? I've since dumped the solution and got it back down to around 700 ppm. I'm hoping someone give me some triage pointers. Should I trim those leaves?
Week 4
Leaves. Color - Yellow
5y ago
4
3
Solved
MRHERB
Nutrient deficiency? Leaves looking yellow at bottom of plant with strange dry tips and stuff
Leaves looking yellow with dry tips doesn't look like magnesium and not sure if its nitrogen deficiency hope someone can help
Leaves. Tips - Die
Leaves. Color - Yellow
Plant. Other
5y ago
2
Solved
Speeler
Leafs yellowing
Morning lads, just noticed that my plant leaves goes yellowing the ends of the leaves and i m not sure whats can cause that it is light stress ?
Leaves. Color - Yellow
5y ago
1
Solved
DR_FEFO
Yellow leaves at flowering stage.
Hello there! Everything was going good, but when i got into the flowering stage the plants are getting sad with yellow leaves. What i changes during this time was start using Easy Bloom Booster :(
Leaves. Color - Yellow
4y ago
3
3
Solved
Greenfingeress
Leaves yellowing curling edges.... Why
Hi Can anyone explain what causes the yellow-ness around the edges of my leaves, and what I can do to stop this? Hope it's not too obvious Thanks
Leaves. Color - Yellow
5y ago
1
6
Solved
CBDAutoGrower
Hey folks, I just noticed some kind faint yellow dots appearing on a couple of the oldest leaves on the Elixir. Any idea if its something to be concerned about? It's my first grow and I have no idea what it could be. Are they just old? Nutes? Disease? Temp? Humidity?
Week 4
Leaves. Color - Yellow
5y ago
4
3
Solved
Jaykut22
I have no idea what is going on. Everything is within spec. Ph, temp, humid, lux was 50k now adjusted to 25k.
Droopy and yellowing leaves. Plant is not underwatered. Starting with a mag deficiency and she bounced back early. Started lst and 2 days later she started dropping and yellowing more. Everything is in check from ph, temp, humidity. I just dosed with more cal mag.
Leaves. Color - Yellow
3y ago
1
2
Solved
Dandamans
Hello, one of my seedlings (In pictures) is looking yellow compared to other plants. Its leaves are also facing up compared to others face down. Was possibility overwatering(New grower) but i have seemed to now corrected that. Is this problem something I should be concerned with?
Week 1
Leaves. Color - Yellow
7y ago
3
2
Solved
Akvinsky
What’s wrong with 🍁? Ph is the same as it’s been in vegetative stage. 60w led at the distance about 7 inches from the top.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
2
2
Solved
EvilAbedii
Leavs turn yellow and fall off
leaves of my plants are loosing color slowley, turn yellow, sometimes develop brown stains and eventually fall off. It started in middle of the plant on lower leavs and then spread.
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
2
Solved
Fasma
Young plant weird yellow/white spots on leaves
Hi all, this is my first grow here and I'm a little bit worried about my plant. What is wrong ? I use Biobizz Light Mix for soil (organic grow). Thank you :)
Leaves. Color - Yellow
4y ago
6
2
Solved
Moondogz
Suspected Nitrogen Deficiency
Noticed yellowing leaves at the start of Week 3. Suspect nitrogen deficiency. Using Cal-Mag, Alga Grow(NPK 4-2-4), and Power Roots(NPK 0-0-2) at half the recommended dosage. PH is measured at - 6.5.
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
1y ago
2
2
Solved
Mraady
Runoff really matter ?
Day 35 After adding nutes i got runoff ph 4.8 Did flush with 15L ro water no change Another 15L with flush recipe ( 1ml/L cal mag and 2.5ml/5L tiger bloom ) slight change in ph around 5.2 After 30Liter flush i left plant alone its growing but i am worried ! Yellow new growth
Week 5
Leaves. Color - Yellow
4mo ago
2
11
Solved
SaganSky
Remove fan leaves or leave it be. 27 days old Bubble kush auto
Hey folks I'm in desperately need of some advice, first time grower here. She is about 27 days old now and started to preflower when 3 weeks old, isn't that early ? Also should I remove any fan leaves or just leave her be. since its starting to change color. please advice. Tnx
Week 3
Leaves. Color - Yellow
6y ago
6
3