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Back to Grow Questions
Think is iron deficy help me
pawwonee
started grow question 5y ago
Hello i have a problem with theese plants someone can help me ?
Solved
Leaves. Color ยท Yellow
Feeding. Deficiencies
likes
ChitownCannaChica
answered grow question 5y ago
Hard to tell with the picture. Looks like a small potโ- transplant. Sometimes it can be genetics, light burn, etxโ- not enough to go on here
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Selected By The Grower
youngatheart
answered grow question 5y ago
The flowered one seems to be under a viral attack, maybe substrate too wet. The small one....seems it has undergone some sort of stress. Maybe heat, or been sprayed in full sun or under powerful lights.
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Similar Grow Questions
Solved
Fishcake
Leafs drooping down slight yellowing
Hi my plant hasn't been looking happy for a while and I just can't get her to pray ๐ again 29/10 flushed and fed the run off was 6.55 06/11 fed 2mlgrow per litre 1.2ml cal mag per litre
Leaves. Curl down
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
3
1
Solved
Rando1314
3/5 plants turning yellowish lime green
Leaves turning yellow on just the larger 1s, same feeding schedule of gh products. Maybe nitrogen or calmag deficiency? 1st time this has ever happened esp w them all being the same strain would figure they would be good w the same-ish nutrient guideline. Ne ideas appreciated ty
Week 10
Leaves. Color ยท Yellow
Other. General questions
Feeding. Deficiencies
5y ago
2
2
Solved
Dillsnills
Deficiency of P and K?
Can someone help me with what is going on w this Pineapple Express Auto Fast Buds, week 8 of flowering, it looks like a nute deficiency, P and K. Looking for advice input opinions greatly appreciated. Run off ppm 1100 intake 350 ph 6.5-6.6.
Leaves. Curl down
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
1
1
Solved
Babylongrower42
45 days flowering yellowing
45 days of flowering, is it a bad yellowing or it's normal for this phase? Always did 1ml/L of biogrow, I think I'll put 2ml/L till flush. It's nitrogen, right?
Week 15
Leaves. Color ยท Yellow
Feeding. Deficiencies
5y ago
1
1
Solved
TupacFR
Give them food or not ?
hello it is time to water for some, they took 15-20 days to drink their water. I fed them at the last watering but I hesitate to feed them again because of their light color? Thanks
Week 12
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
2
3
Solved
Ionic20
Advice please :)
This is 24 hours later. Should I just give some calmag now even tho the soil is still damp?
Leaves. Color ยท Yellow
Leaves. Color ยท Dark-brown
Feeding. Deficiencies
6y ago
3
3
Solved
tiasmaaa
Yellowish spots ? Magnesium Deficiency ?
I noticed that on some leaves (not the new ones) there were 2-3 yellowish spots. And on a large leave, a point that turns brown. I thought about a small deficiency in Magnesium?
Week 6
Leaves. Edges burnt
Leaves. Color ยท Yellow
Feeding. Deficiencies
5y ago
2
2
Solved
Leonard_Lunte
Leaves turning yellow from the bottom up
My older plants leaves are turning yellow from the bottom up. Its probably a nitrogen deficiency I think, I read that its common for plants in late flower but this one just shot its first pistils. What would be the smartest thing to do to combat this? Thx Its only on 4 leaves rn
Week 4
Leaves. Curl up
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
4
3
Solved
bruxup
Yellowing Too Fast Or Natural?
I'm roughly 2-3 weeks into flower. Over the last week, I've noticed more yellow leaves than normal. Majority are bigger, older fan leaves but some are moving up the plants. New growths are a nice green and buds look healthy. Am I under feeding or overreacting?
Week 21
Leaves. Color ยท Yellow
Setup. Outdoor
Feeding. Deficiencies
6y ago
2
2
Solved
Growergirl_1996
Leaves yellow And holes
Good morning,(Day 30 after germination) I watered the whole week with pure water. Now some of my leaves turned yellow and some even have small holes. Is this a lack of some nutrients? Today I started to use 0.5ml/l BioGrow,BioTop and BioBloom. Plz help ๐ me
Leaves. Color ยท Yellow
Feeding. Deficiencies
5y ago
1
1
Solved
ganzigunnu
early deficiency?
first time i encounter this early deficiency. the soil is plagron promix. there is no food inside i prepare my feeding water at 0.6 ec at this level. so there shouldnt be any problem. do you have any idea?
Week 3
Leaves. Color ยท Yellow
Feeding. Deficiencies
5y ago
2
2
Solved
aDriftwoodKing
Seedling yellow tips
One of 4 seedlings has developed yellow tips. Leafs have been curled down since it sprouted. It's about a week old, FFOC soil w/Perlite, Mykos, 3 gal fabric pot. Have been watering until soil is damp using finger test, about a cup or 2 a day. Added 2 ml of silica boost yesterday
Leaves. Edges burnt
Leaves. Color ยท Yellow
Feeding. Deficiencies
3y ago
1
1
Solved
guerilla
Calcium deficiency or fungus??
Iv just gone into 12/12 and what i thought would be fixed with simple calmag. Has got worse! Leaves are very yellow with brown spots.. Seems to be just brown spots on 1 girl.. :-(
Leaves. Color ยท Yellow
Leaves. Other
Feeding. Deficiencies
6y ago
5
6
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 ยท Yellow between
Leaves. Color ยท Yellow
Feeding. Deficiencies
2y ago
2
2
Solved
Poppetnewbie
nutrients ?too much
I got a little bit ahead of myself (not 1st time with autos) but I got a bit egger on the nutrients knowing that I shouldn't and I skipped my enhancer growth and went straight to enhancer boost๐ why oi why ?? So I've backed up and now I've added the N section back into my N.P.K
Week 5
Leaves. Color ยท Yellow
Feeding. Deficiencies
5y ago
2
2
Solved
DrBuffy
How can I fix high runoff EC and pH?
EC high (0.2ms/cm in, 0.6ms/cm out), pH runoff a little high (6.71 in, 7.18 out). Yellowing of leaves moving up plant, followed by yellowing between the veins on new growth. Help please!! Had issues with this one for a while so last fed 2 days ago with 1ml/l of Biobizz
Week 9
Leaves. Veins ยท Yellow between
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
3
7
Solved
Dillsnills
Need some help as to what's going on w this plant? Leaves are turning kinda yellow towards bottom, excess or not enough nutes?
Trying to figure out what's going on w this plant,lsd 25 auto, ppm runoff was 1400 w jus ph water going in,ph6.5, should I give a nute feeding next or stick w jus ph water, it's not showing any signs really of mute burn, jus a dose of calmag next feed or full nutes at 1/4 dose?
Leaves. Color ยท Yellow
Setup. Strain ยท Autoflowering
Feeding. Deficiencies
6y ago
5
3
Solved
kush_dreams
Nute burn or something else?
My middle and top leaves are yellowing from the tip and edge inward, is this the nutrient burn or another issue altogether? Runoff PH was 5.9 and ppm was 700.
Week 13
Leaves. Tips ยท Burnt
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
3
2
Solved
Splifranger
Overwattering ? Yellow leaves and hanging a bit
Is she getting to much water ? I give water every 2-3days and just fil it til it runs out at the bottom to moisten every bit of soil. Yellow leaves at lower half cutted them al out and leaves are hanging bit. What should i do or is everything stil fine.Soil doenst feel to wet
Leaves. Color ยท Yellow
Feeding. Deficiencies
5y ago
2
2
Solved
CroqueMonsieur
Yellowing leave tips and clawing down, do I need to start giving more nutrients?
Hello all, I'm experiencing some yellowing leave tips on newer growth, it is paired with some light clawing (downside) on the newest leaves (only on the green gelato). I have used very little nutrients so far and have fertigated only once in fear of giving too much.
Week 4
Leaves. Color ยท Yellow
Feeding. Deficiencies
6y ago
1
2