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Back to Grow Questions
Nuts block or nitrogen def?
Cokocok
started grow question 4 years ago
Whats the problem nutri block or nitrogen def?
Solved
Leaves. Curl down
Leaves. Color - Yellow
likes
MrStinky
answered grow question 4 years ago
Looks a bit hungry with it being in flower, might be N or P at this stage :)
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Selected By The Grower
Cokocok
answered grow question 4 years ago
Thanks bro but cat claw in leaves also revive using for girl
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Similar Grow Questions
Solved
Turkler
Wondering if the amount/type of yellowing leaves is normal at this stage? Seems like maybe a nutrient defeciency (maybe burn? I dunno!) but given the stage of flowering not sure what should/can be done at this point. Have been providing ~1/2 dose bloom nutes (9-16-16). Thanks!
Week 10
Leaves. Color - Yellow
6 years ago
5
4
Solved
zgt00
hello my plant was going all good. i feed her yesterday and today the leafs were all curling down as u can see in the last photo i uploaded in the diarie.. maybe excess nutrients wrong ph.. its my first grow can you guys give a look and give some feed back. i did a small flush
Week 7
Leaves. Curl down
6 years ago
1
1
Solved
Bluesbreeder
well it looks like i'm facing nitrogen deficiency. the leaves are pale on both plants and also plant 1 has very small tiny leaves and leaves turning yellow. So i think it's nitrogen? i will put 1 ml more of coco bloom A to correct. if anyone has another opinion let me know.
Week 6
Leaves. Color - Yellow
6 years ago
6
2
Solved
ReinDeer
Hi, 3 plants look really healthy and they grow as expected. However one LSD-25 plant seems really weird. I gave nutriens just twice, other waterings were done using tap water with controlled pH. Could it be connected to hight temperature or is there maybe a problem with genetics?
Week 2
Leaves. Curl down
6 years ago
1
1
Solved
ThePotFactory
The newer leaves on my plant are curling. Please see week 6 and 7 for me info. Basically ive been having this problem since i repotted her a couple of weeks back. I thought i was to much light but i have a feeling its nitrogen abundance. Please help xD
Week 7
Leaves. Curl down
6 years ago
1
1
Solved
GrowinStrainz
I seem to have some yellowing on fresh growth starting to occur. I'm not too sure how to prevent it. I have started to do some LST and find it to be successful and a lot of fresh sites have appeared and wonder if this could inhibit it by stressing the plant?
Week 4
Leaves. Color - Yellow
6 years ago
2
2
Solved
Gteh420
Some newer leaves from older stems looks almost bright green and paper thin comparrd to the deep green older leaves and some of the ones top look slightly discoloured at the tips. This is an af at week 7 of veg. No signs of flower as far as I know.
Week 7
Leaves. Color - Yellow
6 years ago
1
1
Solved
O_ABSOLUTELY
If anyone could help meout I'd really appreciate it, if u have a look at my last but one picture on day 6 week 2 flower u can see the new smaller leaves light green almost yellow, starting from the inside of the leaf working its way out, new smaller growth is yellow to any idea?
Week 10
Leaves. Color - Yellow
6 years ago
2
1
Solved
Captain_7
Seeing the leaf tips clawing a bit. Plant looks healthy, no dark green (too much N). Having full wet / dry cycles. Not adding any nutes so wondering if it’s a sign of a deficiency of some form. Been like this for about a week and no other obvious negative signs. Thanks!
Week 10
Leaves. Curl down
6 years ago
5
3
Solved
Wolfjorgensen
Has anyone seen this issue with leaves curling and turning dark after about a week of growth. I'm using store bought spring water ph'd to 6.5-6.8. Only watering once a week.
Week 4
Leaves. Curl down
6 years ago
2
4
Solved
Nellyitis
Hi First time grower. My Gsc's fresh leaves are real light green is that normal? Cheers.
Week 1
Leaves. Color - Yellow
6 years ago
2
Solved
Greenfingers1
Some of the tips of the leafs are turning yellow???
Week 1
Leaves. Color - Yellow
6 years ago
3
3
Solved
NewbGrower87
Do you think I'm showing signs of N toxicity towards the end of week 3? Input welcome!
Week 3
Leaves. Curl down
6 years ago
3
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
6 years ago
3
2
Solved
FOREVERGREEN
Hi Al I have a 140x140x140 atic tent how many pineapple express auto could I fit in there have a 660 watt dimmable ballast
Week 1
Leaves. Color - Yellow
6 years ago
5
5
Solved
gdogfunk
Day 67: after watering, I am noticing the leaves curling under, but fine next morning - or at least less clawing. Does this look like over watering? Watering every other day 1/gal per 7gal fabric pot with 2/3 soil, 1/3 perlite well mixed. If not, what might cause the claws?
Week 10
Leaves. Curl down
6 years ago
2
2
Solved
Anomolae
Can anyone tell me what's going on in week 2? I transplanted and each plant seems to be yellowing on the lower leaves. Not very happy. Was dry when I took it out of the dixie cup and watered with 1/4 strength veg nutes and a root stimulator. It seems to be curling in as well.
Week 2
Leaves. Color - Yellow
6 years ago
7
2
Solved
Muski
At day 9 I noticed that the tips of the 2d pair of leaves are curled. I imagine it's a pH change problem as I watered with mineral water (famous in my country for having a pH of ~6.5). Maybe it's that pH change that caused the iss
Week 2
Leaves. Curl down
6 years ago
2
2
Solved
Waters
Any ideas for why this girl is starting to claw. I was thinking it was nitrogen toxicity but doesn’t make much sense as I just changed to flower Nutes. Ph is good and ppm was around 700.maybe overwater.
Week 6
Leaves. Curl down
6 years ago
2
Solved
Wanderlust93
Hello guys, This is my first grow and I need help. Leaves started curling downwards. I'm not sure whether it was overwatering, underwatering, or needed repotting to a bigger pot. I repotted it today to a bigger pot and crossed my fingers. If you know what's up please help! Thanks
Week 5
Leaves. Curl down
6 years ago
7
4