The Grow Awards 2026 🏆

Back to Grow Questions

Leaves looking weird

yourbestbudstarted grow question 3y ago

Is it normal for my leaves to look like this?

yourbestbud

yourbestbud

Solved

Leaves. Other

likes

Hashyanswered grow question 3y ago

Your feeds need more magnesium.

2 likes

Complain

Selected By The Grower

Jaykut22answered grow question 3y ago

Need calmag

1 like

Complain

GreenHarvest_Officialanswered grow question 3y ago

Magnesium deficiency

1 like

Complain

Similar Grow Questions

Solved

TripleCcannabis

Calcium or other deficiency?Is this a calcium deficiency? Brown speckles on only 1 leaf but some other leaves gave mildly upturned edges. I had what I think was a magnesium deficiency a week ago and added calmag.

Leaves. Other

6y ago

2

4

Solved

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. It’s also gotten cooler recently so that may have played a part. Has anyone dealt with this issue before?

Leaves. Other

5y ago

4

2

Solved

Strange shape The plant doesn't grow symmetrical (strange shape). What could be the reason? And will this affect my yield?

Leaves. Other

Plant. Twisted

4y ago

1

1

Solved

Bending small leaves Hi guys. Some of the smaller leaves on different genetics start to twist in a funky way. The hell I'm doing wrong? (PH is 5.7 for DWC, PPM is 2221). Please halp! :P

Leaves. Other

5y ago

5

5

Solved

Ist das normal?Kann mir jemand hier helfen was das ist? Blühte, männlich oder doch nur ein Trieb Blätter für den Seiten Ast? Bitte seit lieb ist mein erster indoor Grow

Leaves. Other

2y ago

2

4

Solved

Seeing this coloring on my Jack Herer outdoor. Any ideas or if an issue mid-late in flower? Thanks!

Leaves. Other

6y ago

2

2

Solved

Leaves Hi guys, do you can say me why my fan Leaves are so down? It's normal or too warm, rh% too low? Thank for yours reply, sweet smokes at all!

Leaves. Other

5y ago

3

4

Solved

Cal mag deficiency? White leaves Does the whitish leaf in the last pic look like cal mag deficiency? I just started adding it along with tiger bloom. They don’t seem to have powder on them like mold, just seems like the leaf is going white from the inside

Leaves. Other

3y ago

2

2

Solved

Slow growth Hi community, She germinated before approx. 3 weeks and is still this small. What can be reasons for that? I am really taking care with nutrients, ph, and watering.

Leaves. Other

Plant. Too short

Plant. Other

6y ago

3

Solved

4 times same genetic but one has hanging leaves The top right plant´s leaves are hanging down since ~10 days. Don´t think it´s because of over-/underwatering, since I water & feed every plant the same and the others are doing great. Was it maybe too stressfull to set the LED from 160W to 240W on 35cm distance when going 12/12?

Leaves. Other

1y ago

6

3

Solved

Are these preflowers?Are these preflowers? And if so what does that mean?

Leaves. Other

6y ago

5

5

Solved

Bite out of leaf Is this a bite?? Who in gods good name could’ve done this? I have peppermint, rosemary, and dr bronner’s sprays ready to go.

Leaves. Other

Other. Bugs

4y ago

2

1

Solved

Some unknown problem These are my experimental plants. But it starts to happen whenever I water with calmag only. I water twice a week most of the time, once normally, + cal mag and other fertilizers and the second time I just balance the ec to 0.4 without fertilizers.

Leaves. Other

3y ago

4

Solved

Stuck in shell At what point do I help? And how do you recommend helping? This is day 3 and its still stuck in there

Leaves. Other

5y ago

2

2

Solved

Something unusual What's wrong with her? Something abnormal is going on. She does not look like cannabis, and she smells like a tomato. And this this no my first grow. Really discouraged. May be @Humboldt_Seed_Organisation can help?

Leaves. Other

6y ago

4

3

Solved

Black spot on leaves Hello my friends, I've found that on several leaves, someone know what's it? Thrips? Worms? Moisture? I've that on several fan leaves, several leaves with little spot. Thanks for help.

Leaves. Other

3y ago

24

9

Solved

Rounded leaves Same seeds, same everything. One of my plants have more rounded leaves? Conditions, soil, water is all the same.

Leaves. Other

2y ago

4

6

Solved

New growth looking strange and growth slowed down (wilting?)The new growth of my plants are looking a bit strange, and growth seems to be slowed down. Could this be that the light is too strong? Or can this happen if the humidity is too low? I already installed an humidifier but looks like its not helping. Whats going on? Info in week 10.

Leaves. Other

Plant. Wilting

Plant. Other

1y ago

2

Solved

Deficiency or maybe root bound?Hi, I am waiting until i can tell if its a male or female before transplanting it into a 5gallon pot. I am just waiting maybe 1 more week. Right now, it showing deficiency at the lower branch. is it deficiency or maybe root bound because of this small pot size? seedling is 17 day

Leaves. Other

Other. Other

Plant. Other

5y ago

1

2

Solved

Pest Control/Prevention before flower?Noticed this on one of my leaves, I already had to deal with the mite situation with my cucumber. Are they the cause of this? or another pest possibly? What methods other then neem oil and my homemade spray can help me fend them off even more?

Leaves. Other

Other. Bugs

6y ago

3

3