Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Seeds
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Back to Grow Questions
Leaf
PolishFarmer
started grow question 4y ago
Hi. I found it on few leafs today! What it can be? 🤔
Solved
Leaves. Other
likes
PolishFarmer
answered grow question 4y ago
Do you think it could be cal&mag deficiency?
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Bimbadabang
Yellow edges
I had just dealt with a calmag deficiency but adding biobizz calmag, but now the leaves are starting to yellow on the edges. Is it still a calcium or magnesium problem, or is it something else?
Week 5
Leaves. Edges burnt
Leaves. Other
5y ago
1
3
Solved
MrDorky
Leaf problem
Do you guys know whats the proboem woth my Californian Snow? How can i fix it🤞😢
Leaves. Other
5y ago
1
2
Solved
Rreis
Brown spots on some leaves!
Hi growers! A few days ago I’ve noticed brown spots on some leaves of one of my ladies! I wonder what It could be!? Any thoughts about this? Many thanks
Week 5
Leaves. Other
5y ago
3
2
Solved
ze1yk
mites
please advise how to get rid of it. it is some kind of mite and it makes white dots on the leaves. I have had problems with them since I started growing them. For now, I only apply cannacure (on a natural basis). THX
Leaves. Other
3y ago
4
7
Solved
crazyrez
Please, see the leafs, from one side they open and from second side they are stick? I have second the same plant, the same day of seeding, and is from both side open, also is bigger for about 40% from another.
Leaves. Other
4y ago
1
3
Solved
TegridyFarm
Blotch on plant
2 weeks into the grow, any idea what this blotch is? It’s next to a plant in flower Think it might be fungal but want more opinions for me to research into
Leaves. Other
5y ago
2
3
Solved
Smoker666
Leaves are no longer dark green. Any ideas?
Any ideas what the issue is? Have the issue on one Northern light and on one Dance World. The leaves are getting partly light green and have some brown spots. See Last two photos I added.
Week 8
Leaves. Other
9mo ago
2
3
Solved
Birch_trees_breeze
How can I turn thing back good again
My ph is running around 6.5 in the soil how can I fix this when all the nutes are around thatplease?? And these almost burnt but not burnt in colour crispy spots that crumble when you touch them have have appeared on the leafs could anybody tell me what this is down to thanks 🕵️♂️
Week 4
Leaves. Edges burnt
Leaves. Other
5y ago
1
1
Solved
Faegrows
What causes my plant to look like this?
Anyone know what the problem can be that my plant looks like this and is not growing atm? Weird leaf colours and the newer leaves are clawing. Already flushed it last week twice. I posted some more comments about it in my diary and pictures too. Any tips/advise/help is welcome
Week 6
Leaves. Other
3y ago
8
7
Solved
NoobEGrows
What is wrong with my plant?
My Blue Cheese Autoflower newest leaves are floppy kind of and the tips go a darker green and there are small browning parts. Pictures are available for reference plus my grow journal. I am hoping all I need to add calmag but can anyone tell me what the main issue is most likely?
Leaves. Other
4y ago
3
Solved
Catsmeow
I came back to my plant today and noticed issues with a bunch of the older leaves. Is this calcium excess?
Week 4
Leaves. Other
6y ago
1
2
Solved
YellahJelle
What are the "dried out " spots on the leaves? Not the trips.
What is this problem? (I do not mean the trips, but the bigger "dried out" spots. Is it a fungus or is it just due to the direct sunlight? Or something with food? I don't give her any nutrients in veg phase. She is in plagron batmix
Week 6
Leaves. Other
5y ago
2
2
Solved
MfPacMan
What’s up with my leaves!(aeroponics)
Not sure what’s going on here
Leaves. Color - Dark-brown
Leaves. Other
4y ago
2
Solved
Spiderman
A few spots
Suggestions for what the tiny spots could be? Over watering? Hopefully not Parasites..
Week 1
Leaves. Other
4y ago
2
3
Solved
hinterhofgrower
Leaf Septoria developping?
Leaf Septoria developping or Ca deficit what do you think?
Week 9
Leaves. Other
3mo ago
10
7
Solved
ghendrix
Hi, the bottom leaves have gone yellow on some of them and they have little white spots on the bigger leafs, I have detected whiteflies and assuming that this is caused by them but can anyone confirm this for me or is there another problem I don't know about?? Thanks guys!
Week 3
Leaves. Other
7y ago
4
2
Solved
GiggleNutz
Torn leaves or holes
Any reason why some leaves look like this?They have holes in them or mystery tears.
Leaves. Other
4y ago
2
2
Solved
Nick383
MALE OR FEMALE?
Help me...Male or female?
Buds. Other
Leaves. Other
Plant. Other
5y ago
3
4
Solved
FeebleSnane
Strange Twisting Leaves
I have a plant that's just over 3 weeks old, and since the first week or so, I noticed it has some leaves that grow with a "kink" or "twist." They all seem to have a small discolored spot on the edge of the leaf that eventually becomes the corner of the kink/twist
Leaves. Edges burnt
Leaves. Twisted
Leaves. Other
6mo ago
7
Solved
fgrgeargha
First Grow 4 weeks into Veg - Let my humidity get too high for 1 night. Need help with mold/septoria/?
Last 3 days I've pruned diseased leaves every morning, foliar sprayed peroxide leaves & topsoil, & added some to watering solution. Is only affecting one plant in tent. Humidity no longer issue (was waiting 4 inline fan). If I keep pulling off leaves it's going to die anyway.
Leaves. Other
Other. Bugs
Other. Mold
1y ago
3
3