Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Early signs of Calcium deficiency?
Coughy
started grow question 6y ago
See a deficiency here? The whole leaf is very mildly spotty, like just a shade off... seems to be getting worse but very slowly. I had to filter the pics I took, were over exposed.
Solved
Leaves. Other
likes
Grey_Wolf
answered grow question 6y ago
@Coughy
Looks a bit like the marks left from Ph fluctuations on that 2nd pic other than that I can't see anything abnormal
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Flamingo21
Leaves tips yellow.
I had this problem only on lower leaves before, and today over night I noticed its all over my plant. Its been in fox farm ocean forest for 2 weeks, i water with lemon to bring ph down, I thought the soil had enough nutrients to last a while, what could it be???
Week 7
Leaves. Other
5y ago
3
2
Solved
Belganjali_Greenz
Barney's Farm - Amnesia Lemon bad seedling?
My seedling is now 14 days since germination and planting in soil. I have the feeling that the growth is slow and the leaves are deformed. Should I start over? I'd rather try to save this one since I'm outdoors in north Europe and don't want to miss too much of the grow season.
Leaves. Other
3y ago
3
3
Solved
sndwich
Major Heat
Had a huge heat wave when I was out, as well as Thrips!, just want to check nothing else wrong D
Week 8
Leaves. Color · Mottling
Leaves. Other
6y ago
1
Solved
OrganikTek
Leaf surface temperatura?
Whats the ideal leaf surface temperatura?
Week 2
Leaves. Other
5y ago
1
1
Solved
PrinceAlbert
Whats up with this leaf
The Runtz muffin shows some not good looking leafs... could you say what it is? I just damaged one arm while hst and topped her again too get more colas and get her bushier... The leaf looks like this for 2 days now
Week 5
Leaves. Other
6y ago
3
4
Solved
Mismey
Leaves burn 3
Hi guys this is autoflowering critical auto , ive been using all 13 kind fox farm nutrients , ph balance is between 6.2-6.5 she is in soil ,what is the problem , might it be because of mold? Because one in box had it but i removed it, but dont see signs on this one
Leaves. Other
6y ago
1
1
Solved
aRecreationalist
Is it too early for the leaves to start dying?
Week 8
Leaves. Other
7y ago
4
4
Solved
Kmurr07
Reasons it's droopy after transplant?
Just transplanted this girl yesterday, she's the only one out of 4 that look like this droopy is the best word to describe it. Any ideas why?
Week 1
Leaves. Other
3y ago
1
4
Solved
jxh3ndkxayw2gczffntlj6ua
Bound and wrinkly leaves
Some bottom leaves are wrinkly and where bound to eachother. These are new growths that grow from first 4 leaves. I'm having hard time googling the issue. What could cause this and should I be concerned? Last picture is before I split them.
Week 3
Leaves. Other
6y ago
1
1
Solved
Anditsch
Weird looking leaves in Veg week 2
Does somebody know why the leaves are like this? After these leaves the next ones are looking healthy and normal again. See week 2 in the Diary. Thank you :)
Week 2
Leaves. Other
2y ago
2
4
Solved
buddhi_coop
Yellow tips on new growth
What do the yellow tips on new growth mean?
Leaves. Color · Yellow
Leaves. Other
Feeding. Deficiencies
5y ago
1
1
Solved
AllHomeGrow
Remove auto leaves
Should I remove the big leaves ? Auto Royel Cookie. Week 5 Flower.
Leaves. Too many
Leaves. Other
6y ago
4
4
Solved
chicharaisin
Hole on leaf, aphids, and solution to apply during flowering ?
Hello, I want to know if the hole on my plant is due of aphid ? What should I do to protect the plant and kill them all ? I can make a preparation with soap, garlic, oil, and water ? It can be bad during flowering ? Thanks
Week 6
Leaves. Other
6y ago
1
1
Solved
NuntaBulyu
Is this self topping ?
I've just noticed that my Lemon OG auto has no top, I'm guessing this is what self topping is. I've heard about it before but never experienced it. Have any of you encountered this before and what are your thoughts on it, is it beneficial or a disadvantage.
Week 2
Leaves. Other
Other. General questions
Plant. Other
6y ago
3
1
Solved
Jokey4
Leaf problem
What is the problem of this leaf
Leaves. Other
6y ago
1
Solved
Smokey89
Burnt tips and brown soots auto
Please help... I noticed today I have a few burnt tips on my auto bubblegum girls these are on the older growth sites I've been using dry amendments and have gave them their second feed three days ago these are slow release feeds. Identify the problem please
Week 2
Leaves. Other
5y ago
2
3
Solved
FrostyCloudzz
Looks kind of chewed up, but all the other leaves are fine... what's causing it and what are those brown/orange spots on the other plant?? Looking for advice for my girls.
Week 5
Leaves. Other
Other. General questions
Plant. Other
5y ago
5
3
Solved
ktkoi
Deficiency on Leaves
What kind of deficiency causes small white spots on the leaves like this? Also on the lower leaf it's a bit mottled and yellow. I think it is two distinct problems.
Week 5
Leaves. Other
6y ago
1
1
Solved
High_flying_scotsman
Brown/gold spots
Any ideas what is causing this. No nutrients used to date only water
Week 2
Leaves. Other
6y ago
5
3
Solved
Aeries
To pluck or not to pluck?
Is she putting growing energy into healing the first set of true leaves? If so, should I remove them?
Leaves. Other
6y ago
1
1