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Back to Grow Questions
Nuts block or nitrogen def?
Cokocok
started grow question 4y ago
Whats the problem nutri block or nitrogen def?
Solved
Leaves. Curl down
Leaves. Color - Yellow
likes
MrStinky
answered grow question 4y 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 4y ago
Thanks bro but cat claw in leaves also revive using for girl
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Similar Grow Questions
Solved
999_420
Beginner Grow – Still Getting Leggy Seedlings? please don't judge. the other plants are for using the electricity more efficient. planning to move o
Beginner grower in Germany. Strains: Outdoor Classics. 1st batch (1mo old beginning oudoors then moved inside with lamp) + 2nd batch (2w) stretched. Using Sunlight Stixx 50 at 60% dim, 50cm distance, seedling soil. Not sure if light settings are the problem. What are next steps?
Leaves. Color - Yellow
Plant. Too tall
Setup. Lighting
1mo ago
4
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Solved
HighPastor
Yellow spots on some leaves
I need some help guys to understand what is this? My plant leaves seem to be showing since today some yellow spots which I believe is an early cal mag defficiency sign (as I use tap water which is kind of soft apparently). Any help? Thanks in advance, my furst grow.
Week 2
Leaves. Color - Yellow
1mo ago
11
4
Solved
Anditsch
What is happening? Leaves
can someone please help me, what am i doing wrong? My guess is to much nutrients or oversalting - Nut lockout? it could also be, I have been watering them every day with fertilizer mix, without a day of water in between, but I always fertilize less than specified - Plagron
Leaves. Dropping off
Leaves. Color - Yellow
1mo ago
1
1
Solved
Toiletmucus
What’s wrong?
What’s wrong? Those yellow spots and holes appeared. Is it a deficiency?
Leaves. Color - Yellow
1mo ago
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Smurfingbro
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Hello. Day 61 of flower, Green Crack 2.0 by Humboldt seed organization. Soil based. All of a sudden all the fan leaves are turning yellow. Trichomes are clear, no exceptions. Is it from finishing or did I mess up watering/nutes in the last couple of weeks? Thanks in advance.
Leaves. Color - Yellow
1mo ago
4
4
Solved
whity
bruce banner 3 (zamnesia) wird blass
Meine BB3 macht Probleme. Blass, Blätter hängen. 4monate alt und seit ca 2-3in 11L bb allmix. Gieße mit Biobizz (5mlGrow/1Bloom), pH kann ich nicht messen .hab thripse die ich nicht los werde)behandelt mit neudorff spurizid und blattlausfrei) Licht & Temp passen. Jemand ne Idee?
Leaves. Color - Yellow
1mo ago
2
Solved
Machamp
First time grower: Should i defoliate? If yes, where should i cut it? I fear to do something bad.
How to defoliate/should i defoliate my Wedding Cake Auto and Godzilla cookies auto? Some leafs of my Wedding Cake auto are getting yellowish, as you can see in the picture My Wedding Cake Auto is too close to the LED (she is too tall). What should i do?
Week 5
Leaves. Color - Yellow
Other. General questions
Techniques. Defoliation
9d ago
20
7
Solved
Onemoji
salting cannabis coconut substrate
Leaves. Edges burnt
Leaves. Color - Yellow
9d ago
1
1
Solved
weedfan133
Strange leaf shape, who has encountered this and what came out as a result?
1. Am I right that it was just overwatering? 2. Who has experienced the same thing? 3. What are the chances of growing a healthy plant? I appreciate all the responses, this is very important to me, thank you!
Week 2
Leaves. Tips - Burnt
Leaves. Twisted
Leaves. Color - Yellow
11d ago
9
4
Solved
Nitrous
Stunted plants - Any solution left?
Hey growers, I feel totally stuck. If you look at the pictures in the diary, you can see they are growing extremely slow, they stay very small, internodal space I so small leaves are fighting with each other for space. What can still be done at this point?
Week 5
Leaves. Curl down
11d ago
10
8
Solved
weedfan133
The leaves are wierd shaped, but growing fast
Hi everyone! Please tell me, is it a consequence of leaf scorch with light, or incorrect watering, or I was very in vain in the beginning added root booster? The big question is, is it worth waiting for a potential recovery?There's nothing like it at google
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
13d ago
1
1
Solved
BorderStateGrow
Dark shiny leaves, Clawing towards the ends. Is this a sign of N toxicity?
Hello, I am a first time grower. I have plants going in Fox Farm Happy Frog soil with 4-4-4 Gaia greens dry amendments. I believe the soil is too “hot” and wanted to get your guys thoughts if you agree and if so, what to do. I water every 2-3 days using the knuckle test. Thanks!
Leaves. Curl down
Setup. Strains - Photoperiod
12d ago
3
2
Solved
Nitrous
My 3 plants have stiff droopy leaves (early - mid veg)
Hi growers, My 3 plants have extremely droopy leaves, but those leaves are firm, rigid. I've tried letting the pots dry fully, it only made them less happy. I tried flushing and the runoff results were pretty scary. I can't figure what is wrong. Thanks in advance!
Leaves. Curl down
15d ago
6
7
Solved
Islandgrowbro
What’s going on here?
Blessings grow bros! I’m having an issue not sure what the problem is could you assist? Planted in soil. Feeding them on a synthetic fertilizer mix 20-20-20, CalMag, 5-2-4 organic fertilizer mix. Spraying with Lost Coast based on directions and parasite control. Let me know
Leaves. Color - Yellow
14d ago
5
3
Solved
999_420
brown leaves
what is happening to her? too much watering? burnt? please don‘t judge i‘m a beginner also i‘m around week 7 and see no progress… light is on 300-400 ppfd tho… any tipps? thankyou
Leaves. Color - Yellow
Leaves. Color - Pale
15d ago
2
2
Solved
weedfan133
The leaves have become glossy and yellow
The last couple of days, the leaves have lifted a bit again and bent the edges, and the leaves are glossy, was it a mistake to keep the light on 24h the first week, or what do the last couple of pics look like? (I have now set the mode to 18/6) so as not to fry the plant
Week 1
Leaves. Curl up
Leaves. Color - Yellow
16d ago
5
6
Solved
Garr14
Discoloration and yellow tips
Hey guys I have this one clone that showing weird light green and very few yellow on some of the tip of the leafs, I think yellow tips might be from over watering but I'm not to sure, but I don't know about the discoloration on some leafs.
Leaves. Color - Yellow
23d ago
6
6
Solved
spaceweedgrower
Yellow spots and droopy leaves - RQS Shogun photo
Hi! 2nd week after 1st true leaves. 70/30 buffered coco/perlite. Terra Aquatica Tripart. Feeding 2×/day, 200ml in, 100ml runoff. Always 1.5ml/L CalMag. pH ~5.9, EC diff ~150–300. Suspect calcium def., leaves droopy. 18/6 200w led 60cm. Room 23C, ~70% RH. Any help appreciated!
Leaves. Color - Yellow
25d ago
1
2
Solved
BelSun_420
About plants ..
For those who have dealt with nitrogen deficiency, after correcting it, did the affected leaves regain their color, or did they stay the same while only overall plant health improved?
Leaves. Color - Yellow
2mo ago
10
7
Solved
Happyjack42
Clone leaves thin and curling down
Any advice on these clones? I got them recently and they looked good at first but the leaves have started curling down and are very thin
Week 1
Leaves. Curl down
2mo ago
6
4