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Back to Grow Questions
Bugs? Deficiencies?
yomi23
started grow question 6y ago
Yellow spots, red spots, and eaten new growth Help
Solved
Week 7
Leaves. Other
likes
HighAltitudeOrganics
answered grow question 6y ago
CalMag deficiency + thrips. Google away âcal mag deficiencies cannabis leafâ âCannabis pest management thripsâ âOrganic pest management cannabis thripsâ Good luck
1 like
Complain
Selected By The Grower
richcityfarmsgw
answered grow question 6y ago
I've had this before, mine was due to calcium/magnesium deficiency, are you using calmag as part of your feed?
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Similar Grow Questions
Solved
EXZELENS
Can´t figure out what´s this.
So, it appeared today after the night hours. She´s and auto amnesia, 4-5th week, GHF BioGrow mixed in the substrate. I can´t figure out what is this, does someone know? I think it might be related to ph or overfeed? Thanks!
Leaves. Color - Dark-purple
Leaves. Other
5y ago
1
1
Solved
GreenHouseLab
Top of plant only signs of Potassium Deficiency
Have a look at my last pic, seems like Potassium deficiency but my mix contains potassium. Gaia Green pre-mixed: 3 tbsp 4-4-4, 1 tbsp 2-8-4 & 1/2 tbsp Feather Meal Per Gallon. Water is PHâd at 6.3 Your thoughts???
Week 5
Leaves. Other
6y ago
4
5
Solved
561honda
Help
Hi everyone should i start feeding know ?
Week 6
Leaves. Other
6y ago
2
Solved
Mr_ROCKET
What are these light green stripes on leaves?
Does anyone know why my plant has got these light green stripes between veins? I dont know if it is a good solution, but I have tried to feed her with Bio Grow. Please help!! đđź
Week 2
Leaves. Color - Pale
Leaves. Other
6y ago
1
1
Solved
Bakrauf68
Big leaves, should they stay or should they go?
Should i cut anymore of the leaves off or should i just let them go? LIke the big leaves around the buds if not now when should I trim them? Thanks for all the help!
Week 9
Leaves. Other
6y ago
2
2
Solved
behrski
Wind burn or over water?
The leaves on my plants are getting a little crooked. Look at the last photos in week 3 to see. My fan is in low pointing away from the plants. The little guys move around a little bit, but Iâm worried itâs too much. Or am I overwatering? If look, youâll see I donât wander much.
Week 3
Leaves. Curl down
Leaves. Other
5y ago
1
1
Solved
customwizard
Can I combine treatments into one?
My question is pretty simple. I wanted to give my plants a light foliar treatment and also wanted to include some neem oil. Is it OK to mix the two together or should I do it separately? I'm sure it's likely fine to mix them, but didn't want to take a chance. Thanks for helping!
Leaves. Other
Feeding. Other
5y ago
5
5
Solved
STICKY67
Canoeing and ppm
I noticed some canoeing at the very top of 1 of the girls and I'm thinking its bcoz of the heat..I can't see any signs of nute problems or ph..I'm at 700ppm and I'm about to start dropping it 50ppm a day..any thoughts..
Week 8
Leaves. Other
5y ago
4
4
Solved
klimfish
Unhealthy, discolored new growth
I'm seeing very unhealthy looking new growth from just one of the lower branches. What could this be?
Week 4
Leaves. Twisted
Leaves. Veins - yellow between
Leaves. Other
5y ago
1
1
Solved
SopChop
Will these leaves recover
I left my auto home for 5 days alone and gave a feed before I left. Was dry when I got back but has almost fully recovered in about 12 hours. A few of the leaves have not recovered and I'm wondering if they will or not.
Leaves. Other
5y ago
2
Solved
Kaya666
I'm on Week 7 & more leaves are rapidly turning yellow. The stems are also a deep red/purple color on said yellow leaves. I plan on going until Week 11-12 with her but can't give nitrogen at this stage of flowering. Anything else I could try? Or is this normal? Thanks! đ
Week 7
Leaves. Other
8y ago
3
2
Solved
theswagnificent
Deformed first true leaves on seedling
My Harlequin x GG4 seedling has a weird set of first leaves. They are very small, narrow, look deformed and bend down. This plant is being watered the same as the other plant that looks healthy (also a diff strain, gorilla zkittlez).
Week 1
Leaves. Curl down
Leaves. Other
Plant. Other
5y ago
2
1
Solved
BigBaby420
No tip blades
A few of my new growth leaves have grown without tips on the middle blades. I thought it may have been a wind issue so I turned one of my fans off. Itâs also gotten cooler recently so that may have played a part. Has anyone dealt with this issue before?
Week 5
Leaves. Other
6y ago
4
2
Solved
FoxyLoxy
How can I fix the clones?!
Week 1
Leaves. Other
8y ago
2
3
Solved
narvisck143
Un aiuto
PerchĂŠ sta morendo quelle foglie piccole? La pianta ha 5 weeks
Leaves. Other
3y ago
2
1
Solved
liliarose
Rust spots on leaves
Hey guys, please help me identify the cause of these rust spots on leaves. Seems to progress in last couple of days(spread). Might this be a light/heat burn? Or some nute def? I added CalMag on previous feeding. Distance to light is 32cm currently.
Week 6
Leaves. Other
2y ago
8
7
Solved
HappySkunk
Spots on leaves
Could this be the beginning of a Phosphorus deficiency? Or something else? Itâs not really found on my oldest branches, but more my newer ones.
Leaves. Other
6y ago
1
1
Solved
Smokeyboar
De leafing
have I done this right
Leaves. Other
6y ago
1
2
Solved
DrNickerbaucker
Anything to worry about?
The leaf pattern seems odd. Anything to be concerned about?
Week 2
Leaves. Other
5y ago
3
3
Solved
Bhavesh1989
Is my plant doing fine?
First time grow guys,plant looks like it has started flowering but just a review everything looks okay? One leaf started getting these marks. Just concerned about the health of my plants and a timeline of whats to come ahead as its my first grow and wanted to b sure abt the hlth
Leaves. Too few
Leaves. Other
Plant. Other
6y ago
3
3