Why has one of my leaves got marks on like this!?
Smithy1992started grow question 5y ago
Only found the one leaf effected any idea what this could be,?
Open
Leaves. Other
likes
Answer
Fruitgroweranswered grow question 5y ago
That's defo calcium defeciency but can be caused by a bad pH range. Check that too 👍🌱
likes
Complain
Smithy1992answered grow question 5y ago
Gtowing in coco with house and garden nutrients
likes
Complain
Smithy1992answered grow question 5y ago
I lowered my ph as someone said drop it as I was doing 6.5 ph and ever since I have had issues lol
likes
Complain
GrowCNanswered grow question 5y ago
It could be a calcium deficiency. I would also check your pH.
1 like
Complain
Similar Grow Questions
Solved
Viccrazyweed
LST going wildPls guide me, as a newbie i dont really know what i am doing
Leaves. Other
Plant. Twisted
Techniques. LST
4y ago
2
Solved
DeathInc
Some spots, looking for a little helpNeed some help identifying a problem I think I am having with my plants. These spots have shown up in all of my plants and have only been on a few leaves, randomly, in the whole grow. Just need some help narrowing down the issue, if anyone has the time. Thanks! Limited text space
Week 3
Leaves. Other
5y ago
1
2
Solved
Baker420
Leaf problemAny ideas what's happened to this I can't figure it out it's the only leaf
Leaves. Other
6y ago
2
2
Solved
angebaut_und_zugeschaut
V-Shaped 1st pair of leafes /White Widow AutoHi i'm currently in my second 'experiment' to grow some auto's. The white widow shows 5 days after germination a v-shaped form of their first pair of leafes. The 2 Royal Jack's are slightly at the same path so i moved my GoLeaf X1 LED (150W) at 60cm distance.
Week 1
Leaves. Other
5y ago
5
4
Solved
Appoldro420
In addition to former questionI 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
6y ago
1
2
Solved
DeeDeeRamone
Critical 2.0 Auto - crumpled leafsHi friends,
I'm a little worried about the leafs are that crumpled.
It was put from the paper towel to the soil 6 days ago.
Anyone had any ideas about what it could be?
It's an Critical+ 2.0 Auto from Seedsman
Thank you for yout help.
Week 1
Leaves. Other
4y ago
4
5
Solved
MULLIGAN
seed husk fails to fallmost of my seedlings sprout and the shell husk never really 'falls' off. when I wait for nature, I end up with 1 or more rotten cotyledon.
-planting shallow in peat plug.
-never get roots to grow to bottom.
-do I need to plant deeper into plug so plant can get better grip?
Week 3
Leaves. Other
6y ago
2
5
Solved
GiggleNutz
Branch/leaf trimming.When and should I be trimming branched and leaves? I'm on the 3rd week of veg and I have been using the LST method. Is it too early to be cutting leaves, branches?
Leaves. Other
Techniques. Topping
Techniques. FIMing
5y ago
1
3
Solved
mingokoon
spots from light?little marks like this from light burn? (largest spot can be seen on bottom also) almost looks like pests but it is the plant in the middle (most light in the tent) and none of its sisters are showing this. if it were bugs I would think they would have spread to the others. �Week 2
Leaves. Other
6y ago
1
1
![First grow ever! [Critical Purple Auto]](https://bucket.growdiaries.com/static/post/photo/37336/2042942_1f1a34b1f8864c665e86ee1e1e25081e_m.jpg)
Solved
Captain_Boomsauce
Minor discoloration on seedlings (nitrogen toxicity?)If anyone has advice on the middle plant, I'd hugely appreciate it. I added nutrients last Thursday (7 days ago) and I am pretty sure it was way too early. The middle plant has some discoloration on the leaves. Will avoid any more nutes until I transplant into 5 gallon smartpots.
4y ago
6
5
