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Back to Grow Questions
What is it ?
Homestickycannabis
started grow question 5y ago
What do you all think this is ? Deficiency or nute burn ?
Solved
Leaves. Other
likes
Cudeech
answered grow question 5y ago
I'm not an expert. Looks like the leaf started "the claw." Maybe a nitrogen toxicity issue?
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Sup3rNov4
Leaves breaking down!
Help i may have to remove her from the tent. she has grown no branches, then i awoke a few days ago to on leaf looked like i dropped acid in it and now this morning i found a few leaves had twisted under and when put back the inside cell structure is mush like its broken down
Week 6
Leaves. Other
3y ago
1
3
Solved
BuddyBudster
Cupping leaves
Hi there, The leaves on the GSC and Monster Zkittlez are cupping a bit. I had the fans blowing on top of them so I already moved the airflow away from the ladies. Is this that so called "windburn"? Would like to hear from y'all and thnx in advance
Week 4
Leaves. Other
3y ago
4
4
Solved
SailorQueca
Calcium deficiency?
I'm having a few spots on some leaves, and it looks like a Calcium deficiency, even tho I'm supplementing with Calmag.
Leaves. Other
4y ago
5
3
Solved
crazyrez
Leafs color - finishing/harvest.
Hi, on the photo my 2 plant - Royal Cheese and Honey Crea (RQS) fast flowering (7g8 weeks) They have now: 51days 12/12 and 43 days flowering(6,5 weeks) - Now 3 days just watering. They change the colours of leafs now, because is hungry or bcs finishing the life?
Leaves. Other
4y ago
3
Solved
TooMedicatedToThinkOfOne
Rust spots, whats the... Root cause? Pun intended.
Howdy everyone so im in the middle of a grow that sprouted about aug 8th 2021, im about 20 days in on Critical Purple auto by Growers Choice Seeds. I have noticed some rust spots that have formed on some growth of my lower nodes fan leaves. Needs Cal-Mag possibly?
Leaves. Other
4y ago
4
Solved
laberg
Found something weird on my new leaves. Need an expert's opinion
Found something weird on my leaves. I need an expert's opinion and insight. I don't know if it's natural to occur on newly developing leaves or if it's an issue that needs to be addressed. I'm thinking it might be natural but it seems weird to me.
Week 3
Leaves. Other
3y ago
3
2
Solved
Maincard
Need help
Is this from heat stress or calmag deficiency it's day20, using tap water ph6, 5. Didn't use any calmag so far. thx
Leaves. Other
3y ago
3
4
Solved
Blue_psyche
Some leaves are affected by leaf miners, the two on the bottom, in particular one of them, the plant hasn’t so much leaves so is better to cut them or leave them?
Week 3
Leaves. Other
5y ago
1
2
Solved
ChronicGtMax
Should I lollypop this gal?
Ok so there are some leaves (some of them really big) that were left underneath the SCROG my doubt is if I should trim them off (lollypopping) or if its best to leave them there to be consumed by the plant later on. Im open to suggestions 😪
Week 6
Leaves. Other
5y ago
4
2
Solved
JakeNBake520
Top of plant chewed off
I woke up this morning to the top of my Passion #1 seedling chewed off by birds. Is still worth growing? I can't imagine the amount of stress that plant endured. It's a rare strain so I'd like to try and finish it but not sure if the juice is worth the squeeze? Thank you!
Week 1
Leaves. Other
4y ago
4
4
Solved
Gift_from_Nature
My plant has nutes burn AND Phosphorus deficiency...
Hi! I started week 4 of flower with a PK excess (nute burn) so I flushed the medium. I started the nutes the following watering cause I saw some PK deficiency appearing. But now, my plant shows signs of both nute burns AND Phosphorus deficiency. What should I do? flush? feed? thx
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
5y ago
1
1
Solved
Highway93
Calcium problems help please
Ich weiss nicht mehr weiter mit diesem 🤬🤬 kalzium problem! Ich habe 6,10-6,20ph benutzte zusammen mit meinen anderen dünger 1ml/l calmag von biobizz und es wird immer nur schlimmer ich habe 25 Pflanzen und nur diese eine ist so. soll ich nur Calmag ohne andere dünger versuchen?
Leaves. Other
4y ago
2
3
Solved
denis_naprimer
Does it looks like overlighting or overwatering
Hey, guys! My bubble kush auto doesn’t look good. And I’m not quite sure what is wrong? please take a look at the photo and kindly comment on this;) 80wt lamp about 40 cm above the plant. Temperature is 25-26 degrees. Humidity - 70%. 0,2 liter of water per day. it is 10 days old
Leaves. Twisted
Leaves. Other
3y ago
1
1
Solved
SION420
Dark leaves in DWC
Hey guys, this NL auto is very dark compared with the other plants. Also had some spots on the leaves, but I did a Res change and defoliation of sick, bud site blocking leaves. Could it be a Cal-Mag deficiency? I was thinking nitrogen toxicity but no clawing of leaves.
Week 12
Leaves. Other
5y ago
4
3
Solved
GhostGuyFarm
Plants problems. Leaves and leaves.
Hello guys. I've got problem with my two plants. One of them, Cheese, has got a lot of yellow leaves. I don't know it's time for her, or she just feed, eating own leaves, idk. Next one is Green Crack, there is this type problem. Check this please.
Week 8
Leaves. Other
3y ago
5
5
Solved
calamitan
How dark is too dark?
Are these looking too green? I’m not seeing any N-tox clawing but they are pretty dark, growth is pretty vigorous and steady though so I don’t know. They are in a pretty rich organic medium.
Leaves. Other
Feeding. Chemical composition
3y ago
2
3
Solved
Amandus
Outdoor aphid removal suggestions?
Looks like I may have aphids on this plant. Small holes nibbled through, spotted one tiny critter and knocked it off, and then sprayed 1/4 spirit vinegar + 3/4 water mixture on the underside of the leaves, hoping to be rid of the pests. Any further suggestions or thoughts? 😐
Week 5
Leaves. Other
Other. Bugs
3y ago
1
1
Solved
TheHighentist
Will they survive? Start veg not looking good.
Can my 2 weeks old babies get well again? I might have over watered as seedlings before i transplanted them. I might also given them a light burn after my new light. Co2 In the tent. Temp 26-30 Degrees RH64-70RH Ph Level 6.2-6.4 Gave them 2ml/L Biobizz Rootjuice 4 days ago
Leaves. Other
3y ago
8
9
Solved
THCanbisGrower
What happen with my leaves?
There are brown and red black spot on my leaves. and lower the top there are brown red and white spot mix together on my leaves. anyone know this problem?? Thank you. 😂
Leaves. Color - Dark-brown
Leaves. Color - Mottling
Leaves. Other
3y ago
3
Solved
Muffinboy92
Pests?
What are these holes in my leaves from? Being using dr zymes but it isn’t stopping and it’s getting worse
Week 14
Leaves. Other
Other. Bugs
5y ago
5
2