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Back to Grow Questions
Leaf
PolishFarmer
started grow question 5y ago
Hi. I found it on few leafs today! What it can be? š¤
Solved
Leaves. Other
likes
PolishFarmer
answered grow question 5y ago
Do you think it could be cal&mag deficiency?
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Complain
Selected By The Grower
Similar Grow Questions
Solved
buddhi_coop
How do I get my leaves to lift back up ?
How do I get my leaves to perk back up like the plant next to it? The plant on the right is the one with the leaves dropping down .
Leaves. Curl down
Leaves. Other
Other. General questions
5y ago
6
7
Solved
Highway93
Schnelle Hilfe bitte!
Bin fast in der 3ten blütewoche und habe gestern dummerweise sehr viele blätter entlaubt damit mehr licht zu den buds gelangt danach leste ich erst das es schaden kann. Hab 80% der Blätter entfernt ist das arg schlimm? Werde ich weniger ertrag haben? Ist mein erster grow. Danke
Leaves. Other
4y ago
1
2
Solved
Chronigmatic
Pattern on leaves
Got this pattern on a section of the girl. Not the whole plant any guess??
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Other
5y ago
1
1
Solved
SupremeGreenGrows
Beginning of week 8. Deficiency? Nute lockout? Normal for this stage of its life?
Beginning of week 8 and her leaves are showing more spots and discoloration everyday. Is this normal for an Auto in the late stages of flower? Or do I need to feed more? Maybe a flush? This strain says she takes about 10 weeks start 2 finish.
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
3y ago
1
1
Solved
Cucumbersinmybackpack
Mutations??
What causes mutation? Is it the strains? Will silica do this to the plants? I'm interested to know exactly why this happens or if anything triggers it.
Week 2
Leaves. Other
4y ago
7
4
Solved
Salokin
Cal-Mag deficiency?
My LSD-25 is showing a nutrient deficiency. The nutrient solution is at 900-950 ppm and ph is always between 6.0-6.3. I am already adding cal mag agent from canna as per vendors instructions to my reverse osmosis water and have added a bit more yesterday.
Week 4
Leaves. Other
Feeding. Deficiences
4y ago
4
7
Solved
FreeGardner
Brown spots - can you tell what that is?
Brow spots appeared on middle to top leaves (lower leaves are perfectly fine). I'm using a common soil "ready to use" from a gardening supply store + Earthworm Humus + some inert substrate, and didn't add any veg fert Can you tell me what it might be happening and how to fix it?
Week 6
Leaves. Other
5y ago
1
1
Solved
OlskoolNC
Ph problems
I seem to be having some ph issues with my first organic grow. Can anyone tell me how to raise my ph without killing off my microbes?
Leaves. Other
5y ago
2
3
Solved
Sup3rNov4
Rust spots
Hey guys more issues with the one plant that looked like it had magnesium deficiency. Fed the plants and noticed the bottom leaf had rust spots (did not rub off) any idea if this is a lockout or needs more calmag ?
Leaves. Other
5y ago
1
2
Solved
PrettyWilliam
Help pls, Painful leaves below
I encountered such a problem, tell me what it could be? What does it look like? I don't give fertilizer, I feed it only with water
Leaves. Other
7mo ago
5
5
Solved
Noela
Nutrient deficiency?
I noticed a whitish yellow spot on one fan leaf and a yellow tip on another at the beginning of this week. I have not fed any nutes yet just RO water, is this an early sign of nutrient deficiency?
Week 4
Leaves. Other
6y ago
1
1
Solved
Jaykut22
Leaves progressively becoming light green and brown spots appeared today on center leaves?
I have noticed my leaves becoming a lighter green over the last week and now today these brown spots appeared on the center of these leaves? First feeding was yesterday. Base nutrients 1/4 strength dosage. Highly doubt nute burn? I did give some Epson salt foliar Spray.
Leaves. Other
3y ago
2
Solved
mrjohnson1995
DID I RUIN IT I CUT TOO MUCH HUH ?
FEEL LIKE I RUINED IT š¤¦āāļøš¾
Leaves. Other
5y ago
3
4
Solved
ButtersStotch
I believe I fixed my nute lockout a couple of weeks ago. But since flowering has started Iāve been getting a deficiency on the older leaves from the bottom moving to the top. Iām wondering if this is A nitrogen deficiency as Iāve backed off on the nitrogen since Iāve switched to flowering nutes. Iām not really sure how to proceed or if Iām even right.
Week 21
Leaves. Other
6y ago
1
1
Solved
BIaze420
Damaged Leaf - Problem Identification
I know it's probably nothing to worry about since this is my by far best growing plant right now, but it doesn't really look like a mutation, more like damage or something. This is the only leaf i encountered, just wanted to check if anybody knopws what it is, hopefully no pest.
Week 4
Leaves. Other
3y ago
1
3
Solved
raptor65
Is there any significance in a weed leave to have more than seven (7) points . I just discovered a leave on one of my plants to have nine (9) points just curiousš, is this just normal or do I have a super plant LOLš
Week 5
Leaves. Other
6y ago
5
2
Solved
OnlyTaito
leaf starting to look spotty
A few of the leaves have been getting blotchy spots since two or three days, and it's getting worse. I'd be really grateful if someone could help me identify the problem.
Leaves. Other
1y ago
4
4
Solved
vertex8
Is this yellowing normal or something wrong?
Hey fellow growers, seeing yellowing on the leaves the past few weeks which I know is normal as you transition through flower, can someone help diagnostic the leaf issues in the video this week, I thing that this is just nutrient burn but would appreciate if someone could confirm
Week 12
Leaves. Color - Yellow
Leaves. Other
Feeding. Chemical composition
5y ago
5
5
Solved
MrJoint
Deformed leaf
Deformed leaf, Should I worry??
Leaves. Other
5y ago
4
4
Solved
GreenCasper
Bugs or no
Do new cannabis leaves sometimes have defects or missing pieces? Mine seem to have a few missing spots and Iām wondering if itās bugs or something to keep an eye on?
Leaves. Other
Other. Bugs
5y ago
1
1