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Back to Grow Questions
Nutrient deficiency
Yayayatoure
started grow question 5y ago
Is this any kind of nutrient deficiencies?
Solved
Week 5
Leaves. Color - Yellow
likes
ThaKass
answered grow question 5y ago
Looks like too much nitrogen to me. Feed less..
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Flavio
Yellowing older leaves
Is this a nitrogen deficiency? It's happening just on the 3 bladed leaves of the plant on the left. The plants look overall healthy, at least I think
Leaves. Color - Yellow
5y ago
1
Solved
Reedius
nute burn or lack of?
Hey guys, Is it nute burn? Or lack of nutes? I gave them nutes on the 25/04. - 1,5 litres of water with 0,5ml of biogrow, 1ml of biobloom and 2ml of topmax by biobizz. I had given them 1ml of biobloom and 1ml of topmax on the 22/04. Soil is from compo sana. Thanks for the help
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Feeding. Deficiences
5y ago
3
2
Solved
Kwczekus
I may have over watered or it could be nutrient lockout. I only feed them every 10days to 2wks. I was switching them over from 1 fert to bloom fert by mixing 1 tsp of ea into 1 gal water but I did it 2x in a row. BEST WAY TO FIX THIS ???
Week 13
Leaves. Curl down
Leaves. Color - Yellow
2y ago
3
3
Solved
ukterpdoc
Why yellowing under led's
Hello friends please tell me about plants yellowing when under led's whats the issue and how to fix.thanks
Leaves. Color - Yellow
5y ago
1
Solved
GhettoStyle
friends tell me what it can be!?
I don't understand why the leaves have such a color!! like cal-mag added and EC 0.5 is not so big for this stage of growth !!! I don't understand why the leaves have such a color(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
4y ago
3
4
Solved
Ancient_Genetics
Lack of water or its something else.
Did it burn from nutrients, or was it due to a lack of phosphorus, or just because it didn't have water?. It seems to me that it is due to a lack of water, but a lack of phosphorus also occurs in a similar way.😄
Leaves. Tips - Die
Leaves. Color - Yellow
Other. General questions
3y ago
6
Solved
madmatt33
New plant yellowing
Wondering what would be causing my 2 week old plant to turn yellow? The yellowing started in the middle of the leaves close to the stem on its first set of leafs
Leaves. Color - Yellow
5y ago
2
2
Solved
Greenlady
Whats going on with the leaves?
Haven't started with nutes yet. After this pic I repotted into 9l/ 2,37 gallon pot.
Week 3
Leaves. Color - Yellow
5y ago
1
1
Solved
cropduster
Problems in second week of flower, any ideas? Yellowing with some brown spots and purple stems.
First signs of issues? Medium - Pro mix hp Nutrients Gaia Green (75/25 mix of 444 and 284 in base) Top dressed week 4 with 3 tbs of 284 and 3 tbs worm castings two teas - first veg tea second bloom tea 3/4 to 1L every two days of well water ph 6.5 ppm 213 Purple stems from stalk
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
4y ago
2
3
Solved
lg2200
Yellow leaves
Yellow of leaves entering into week 5 of flowers (8 total). Issue or expected? Over watering, correction suggestions?
Leaves. Color - Yellow
5y ago
3
Solved
NanoGrows
Damaged fan leaves
Hello, I can't understand why some of leaves are loosing colour at the tips. Sunday I mixed the nutrients, it was at 6.3 so I did not adjust. Today risen to 6.4.
Week 4
Leaves. Tips - Thick
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
2
2
Solved
Cynthia1710
Is this normal for a seedling?
Is it normal for this to be so yellow? I feel like none of my other seedlings have ever been this yellow. What cold be the issue?
Leaves. Color - Yellow
4y ago
1
1
Solved
Noobftp
ph 6.1 6 weeks fog 50% Celsius 24 Yellowing of the lower leaves What could be the problem? this can only be done because of flowering. flowers receive the maximum amount of nutrients
Leaves. Color - Yellow
5y ago
7
6
Solved
MrHightimes
Why do the leaves look like this tight yellowish leaves instead of broad emerald leaves? I think i over watered last week worried about Autopots but my tent is also a bit warm. running 80-85ish. Just wondered what you experts think
Week 4
Leaves. Color - Yellow
5y ago
7
2
Solved
Carlotta
dead leaves
i'm entering 3rd flowering week. I can see some of the old leaves at the bottom becoming yellow,and a few just pulled off easily. Is this normal? or is that a a problem coming from below?
Leaves. Color - Yellow
5y ago
3
6
Solved
ZenGrower420
drooping leaves, cold weather and high humidity, is it overwater problem?
I think i´ve overwatered my plants, so it´s is cold (16 C / 60 F) and relative humidity around 70%-75% . old leaves are turning yellow. I´ve lowered the water frequency and wait the soil to dry before water again but leaves are still droopy. What do you think? is it overwater?
Leaves. Dropping off
Leaves. Color - Yellow
2y ago
8
5
Solved
mdt6002
Yellowing
Hi! It looks like my grandaddy purple is starting to yellow, in my last week of veg (7). Could it be caused by too small of a pot (3gallons), this is my 4th grow, first time growing only one plant using scrog. Maybe an upgraded pot before I flower? Thanks!
Leaves. Color - Yellow
5y ago
2
2
Solved
Clout_god67
Organic peat control
I think my plant is being eaten but gnats and it looks like nutrient damage on it but I haven’t given ANY nutrients to it. What should I do? Can you diagnose my plant? Any remedies? I heard cayenne pepper can be used for a pesticide is there other things? Does Neem oil work well?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Black or grey
4y ago
9
8
Solved
ukterpdoc
Yellowing leaves whats up
Hi friends I am on second run using advanced nutrients coco a&b and regenaroot and a little honeycomb some leaves maybe yellowing slightly what do you think is it cal mag and should I do something? Please help me im worrying a bit.
Leaves. Color - Yellow
5y ago
1
1
Solved
Autogrowing
Hydro DWC
New to hydro, first attempt. Does this look healthy? On second week of bloom transition. The lower original leafs have some yellow on them and brown dots. But otherwise any input would be greatly appreciated.
Leaves. Color - Yellow
Plant. Other
3y ago
3