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
Hello one of my lower leaves has some sort of prob...
MrRaid
started grow question 6y ago
Hello one of my lower leaves has some sort of problem I've uploaded a picture if anyone has any advice I would very much appreciate it
Solved
Week 6
Leaves. Other
likes
DankGardener
answered grow question 6y ago
U need cal mag in your grow. Plants love it in flower hope I can help. Oh advance supplement I heard has alot of nitrogen just be careful and not burn this good looking plant
2 likes
Complain
Selected By The Grower
OutForReal
answered grow question 6y ago
Looks like a fungus. If the "dry looking part" is in fact wet when you touch it then it is a fungus. How to get rid of it ? IDK but Google does
1 like
Complain
Similar Grow Questions
Solved
Killerbubu
Folhas que não apanham luz
As folhas que estão sem apanhar luz, na parte de baixo. Posso remover ?
Week 5
Leaves. Other
4y ago
3
Solved
Saltoa
day 31 Today I cut off the excess and fan leaves how they look. Do I need to cut some more leaves?
Week 5
Leaves. Other
3y ago
1
3
Solved
CaptGrow
Damaged leaves? Why?
The leaves just turned out to be like that, nothing happened, all the conditions are ok, nothing critical, no visible bugs also. What is that? Is it dangerous? Guys please help me to find a real reason for this problem..
Week 2
Leaves. Other
6y ago
3
4
Solved
Chilipadi
Slimy oily film on leaf
Noticed a pool of slimy oily film on the top fan leaf. Pic taken after I touched it and smudged it. Doesn’t have any smell and not sticky. Nothing dropped on it. After wiping it never came back. What could it be?
Week 7
Leaves. Other
6y ago
3
4
Solved
Padrino
Remove or leave alone
Should I remove all the affected leave with the deficiency?
Leaves. Other
3y ago
1
2
Solved
Cannaguy
Leaf mutation
This week I started to notice some unique leaf mutations that is only happening on the largest plant towards the top cola. It is still relatively new growth, has anyone seen this before or know what could this could be from?
Week 11
Leaves. Other
5y ago
5
2
Solved
Amandus
Outdoor aphid removal suggestions?
Looks like I may have aphids on this plant. Small holes nibbled through, spotted one tiny critter and knocked it off, and then sprayed 1/4 spirit vinegar + 3/4 water mixture on the underside of the leaves, hoping to be rid of the pests. Any further suggestions or thoughts? 😐
Week 5
Leaves. Other
Other. Bugs
4y ago
1
1
Solved
Cannaterplova
Twisted leaves
I have some twisted new growth. The only other times I had this problem was when I had broad or russet mites. Am I being paranoid or could it be again? Any input would be helpful.
Week 9
Leaves. Other
6y ago
3
3
Solved
Lillau
Que faire ?
Pour couper des feuilles on le fait au plus bas celle qui sont moins belle OK d accord Mais où dois t on les couper à la base des feuilles ou au bord de la branche centrale et principale ?
Leaves. Other
5y ago
1
1
Solved
Magical_Surgeon
Trying to fix my plant after faulty pH meter...
Hey guys what do I think I should do.. so I had a pH problem and first I tried to fix my old one but it still didn't work so I might have given her a messed up ph again. So now I got a completely new one. What should I do? Give the girl a flush or some nutes to fix this?
Week 5
Leaves. Other
3y ago
3
2
Solved
DeepRootGrows
Discolored leaves.
Wondering what I’m doin wrong here. DWC bucket. PH sits between 5.8-6, I’ve given her very little nutes, 2 ML of general organics bloom and 2 ML of Cali magic, branches are extremely weak, plant over all is so so tiny.
Leaves. Other
6y ago
1
2
Solved
2020Grower
Please help :(
Can anyone please tell me what deficiencies I have here ?
Leaves. Color - Yellow
Leaves. Other
6y ago
2
Solved
Ianc427
Please help me week 5 Flower auto flower
Please please someone give me some help , basically barneys farm blue Berry cheese auto , week 5 flower what’s the brown spots and dying leaves ? I’m not sure
Leaves. Other
5y ago
2
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
R_Owl_Mirror
Defoliation of Fan leaves. The COBRA's growth structure is very tight nodes with large, Indica-type fan leaves. The largest one (3rd pic) has tripled in size from the last photo. I have been bending the leaves under side-branches. Can or should I cut them off to allow light in?
Week 2
Leaves. Other
8y ago
4
3
Solved
Elendil
Whats wrong ?
Is this Calcium defficiency ?
Week 4
Leaves. Other
5y ago
2
2
Solved
Appoldro420
In addition to former question
I am growing on Cocos mix. I add Calmag 1 ml/L once a week. I do not measure PH (never did) because of organic nutrients. no runoff, I like to keep my plants a bit dry (about 150 mBar on Tensio) for better rooting. So just more Sugar Royal? Daily 1ml/L instead of 2ml/L weekly?
Week 4
Leaves. Other
5y ago
1
2
Solved
ondrasekcoufal
Deformed leaves
My plants look kinda deformed, I’m worried that they aren’t quite healthy. Any advice?
Leaves. Other
5y ago
1
1
Solved
Hilkes_Herbs
Phosphorus? Potassium? CalMag? What is going on here?
So in week 8 after flushing with EC 0.4 and giving extra PK 13/14 afterwards (EC 1.9) there are still problems occurring. I personally think it’s a deficiency of potassium and phosphorus. Can anybody give me some advice or tell me how to fix it? Thanks!
Week 8
Leaves. Other
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
2
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