The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Leaves
JonGrow
started grow question 5y ago
Hi, some deficiency nitrogen or potassium ?
Solved
Week 11
Leaves. Other
likes
Rap_a_cap
answered grow question 5y ago
Hi Mate, It seems to me an initial K deficiency. Also I have noticed the edges of the serrated leaves begin to curl up as heat/overwater stress. I think that only little corrections are needed, she is quite healthy. IMO 🤞
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
PabloTheGrower
Help identify problem
Does anyone know what kind of deficiency is this? Or if it even is a deficiency at all or something else. Looks like whiteish/bleached burned dots.Thank you
Week 7
Leaves. Other
2y ago
2
2
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
4y ago
5
5
Solved
bakes
Leaves folding, not uniform though? Anything to worry about?
Some of the top leaves on my BB are folding, though some are folding down and some folding up? and only on the top 2 sets of fan leaves? Should I worry? My other plants seem fine and they're all getting the same treatment...
Week 6
Leaves. Other
5y ago
2
2
Solved
Young_agronomist
Всем привет 👋 Когда стоит убирать проволоку с растения ? Или продолжать гнуть ?
Week 3
Leaves. Other
3y ago
3
5
Solved
Overboard
I'm seeing some discoloration, and it's spreading to the newer growth. I have been watering at pH 6.5, but upped water to completely soak the medium. How much should I let it dry out between waterings? Organic dry amendments, mycorrhizae, and CalMag.
Week 3
Leaves. Other
6y ago
4
3
Solved
vito_scl
Is this a kind of plague?
Is this a kind of plague? Should i worry about? Im in the 5th week of flowering.
Leaves. White powder
Leaves. Other
5y ago
2
2
Solved
uomosenzanome
One of the gsc lower leaves have formed brown rings and started to crisp up, see pics. Is this a concern. Thanks
Week 5
Leaves. Other
7y ago
3
3
Solved
FrostyGardens
Its hard to tell from this pic but this leaf had 15 fingers. Any of you guys see this before? Is it a mutation?
Week 6
Leaves. Other
7y ago
3
4
Solved
Naked_farmer
Why i got holes or rust? :( pls help
Hello Plesse check info of week 4 for all info :) I had notice some weird yellow spots/clear green spots/holes in some leaves on both plants. What are this spots? Whas the preflower needs for more nutes? Is it bugs? I didnt see any, with lupe, or macro lens
Week 4
Leaves. Other
2y ago
6
3
Solved
Familytrees19
Light bleaching or just bursting buds?
Some of the buds have real thick white hairs they are changing colours... I would some other opinions on this if anyone could help?
Week 9
Leaves. Other
5y ago
2
2
Solved
TheProfessorGrows
Overwatering and deficiency
Unfortunately I overwatered and immediately after the plant started showing a deficiency. The plant has been healthy until this so I’m thinking it’s related but not sure. I’m sure the PH is good, So do you think this could be related to overwatering or is it just a deficiency?
Week 5
Leaves. Other
3y ago
1
2
Solved
Bloomy234
Damaged leaves
Ripped and small holes appearing in some of my leaves checked soil ph and it came back at 6.0 have also checked for pests and can't see anything i am thinking i may have damaged them when i was checking for pests any help would be appreciated thanks
Leaves. Other
3y ago
3
3
Solved
JSanchezz
I think one has to Die ??? :(
3 days ago noticed the brown spots on one of 3 glookies, this one was "crippled" by begin gave her CalMag (0.5ml/L) 2 days ago looks worse and worse. To protect the other kills or what would you advise? Water was always PH 6.3-6.7
Leaves. Other
2y ago
6
Solved
Snaveebag
Brown spots on one leaf
I have some brown spotting happening on one leaf right now. I’m assuming a calcium deficiency from light feeding last week? Any other thoughts?
Week 3
Leaves. Other
10mo ago
9
Solved
Jaygrow1020_autoking
Bugs
Can anyone tell me what kind of bug is doing this and what can I do to get rid of it?
Week 3
Leaves. Other
Other. Bugs
5y ago
4
3
Solved
Mooncat
Strange markings on my Orange Bud
My Orange Bud seems to have something...some defect, bugs maybe idk. (Had a bunch Fungus gnats) It grows fine just these markings look a bit out of place but not like some deficiency i would guess. Just curious.
Leaves. Other
Other. Bugs
Other. General questions
3y ago
1
2
Solved
Cowboy
Leaf
I have my pH right going to try calmac for this deficiency please help am I making the right choice never had this problem before with the spots on the leaves please help
Week 14
Leaves. Other
4y ago
1
Solved
PapaBaer
Blattstiele Braun Orange
Was könnte das sein? Ich habe es nicht gefunden es betrifft nur die Stiele der Blätter. Auf dem Bild das ist eine Purple Punch aber auch bei der daneben Critical Kush fangen diese Veränderungen an... es ist kein Mehltau oder anderer Pilz Kein CalMag Mangel Blätter keine Anzeichen
Leaves. Too many
Leaves. Other
Other. General questions
5y ago
4
Solved
1Right_Angle
Protecting the plant from basic Bugs
What is the best method to prevent basic Pests when growing outdoors. Attached picture shows some basic Holes on my leaves, just left and above of Center. What is a good topical deterrent?
Leaves. Other
4y ago
4
4
Solved
Eightblack
Spots
hi guys, can you tell me what these spots are in my young plant? Thanks in advance
Leaves. Other
5y ago
1
1