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Back to Grow Questions
Spots on leaves
Cdail
started grow question 5y ago
Spots on leaves could this be calcium deficiency?
Solved
Week 5
Leaves. Other
likes
Elgar
answered grow question 5y ago
Hello friend, yes you have a calmag deficiency, they need a great amount of it when they’re in in veg phase. You have a nice plant there, good luck! 😊
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
BobGoose
Leaf problem
I have a minor problem with light tips on the leaves and some curling down at the tips Overall looks quite healthy Just flipped to 12/12 Growing in soil pH mostly in 6.5 range Only fed base nutrients once since seed Micro nutrients dosed also once TIA
Leaves. Other
4y ago
2
2
Solved
kiffgras
holes in leafes
Hi guys, I found some of those weird brown holes and I have no clue what it is and if its bad for the plant or just normal. It looks like insect infestation or something like that, but its my first grow so I letrally have no plan.
Week 3
Leaves. Other
4y ago
1
1
Solved
RFarm21
1 semana lst - folhas estranhas
Olá growers. Comecei o lst esta semana e algumas folhas ficaram com uma aparência estranha. Não sei se posso culpar o frio de tudo, por isso peço a vossa ajuda plz
Week 3
Leaves. Other
4y ago
3
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
4y ago
1
2
Solved
GrowGuy97
Defoliation
Should I take of some of the big fan leaves to open up the bud sights?
Week 3
Leaves. Other
6y ago
1
1
Solved
Bucket_Buds
Light spots on the lower leaves of my plant
Light spots on the lower leaves of my plant, I looked at a lot of websites but I can't seem to figure it if and what deficiency this would be, are they just getting to little light?
Leaves. Other
4y ago
2
Solved
T1000
Light green leaves
Hello, I'm close to flushing (week 14) and recently some of the lower fan leaves went from green to light green (you can see the difference in the picture), and I'm wondering how bad it could be. Thanks in advance.
Leaves. Other
5y ago
4
Solved
elevensixty6
Cause of skinny new leaf fingers? Started a week ago or so but all the new leaves coming in have been had very slender/skinny fingers.. PH IS GOOD
Was doing research and what I found was either P excess, low humidity levels, light stress.. or just the Savita genetics? The plants are all in good health, growing fast and do not show any signs of deficiency aside from the skinny leaves forming. PH is fine, its living soil..
Week 6
Leaves. Too few
Leaves. Other
4y ago
3
3
Solved
DrBuffy
dark, curled downwards and brown fan leaves
Why are the fan leaves dark, curled downwards and showing brown marks originating from the edges? Had an issue of dark and curled leaves for a week or 2, did think it was getting better (N2 deficiency) but now suddenly after not watering for a day the leaves are going brown.
Week 8
Leaves. Curl down
Leaves. Color - Dark-brown
Leaves. Other
6y ago
3
Solved
Homegrown_Mary
is she suffering from a deficiency or abundance of nutrients?
Week 10
Leaves. Other
7y ago
2
2
Solved
smokeshi
Pest Control/Prevention before flower?
Noticed this on one of my leaves, I already had to deal with the mite situation with my cucumber. Are they the cause of this? or another pest possibly? What methods other then neem oil and my homemade spray can help me fend them off even more?
Week 8
Leaves. Other
Other. Bugs
6y ago
3
3
Solved
Phaleg
Number of leaves points and genetic
Does the 9-pointed leaves mean that my NL contains more sativa genetic? If someone was growing SensiSeeds Northern lights before, how were the leaves? Thanks
Week 5
Leaves. Other
Other. General questions
4y ago
3
3
Solved
Leimmann
Damaged leaf. Cut or not?
This particular leaf is heavily damaged by sunburn and the leaf miners are having a go at it. Should I trim it off or let it do its job until it dies completely?
Week 6
Leaves. Other
2y ago
5
5
Solved
Tiredthumbs
Are these pre-flowers?
My plant is still on an 18:6 schedule. This is my first plant. I noticed that these were growing more rapidly after topping. Are these pre-flowers. I don’t know if it’s an auto flower seed. Here’s a pic of what I’m talking about. Should I be preparing for flower stage?
Leaves. Other
Plant. Other
6y ago
1
3
Solved
DannyDank
Mutation
Can anyone help with the mutated
Leaves. Other
5y ago
3
3
Solved
MrBigGrow
Slight yellowing of top leaves
I am noticing that the top leaves are developing this light green coloration. Is this normal or could it maybe indication of something I did wrong?
Week 5
Leaves. Other
3y 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
5y ago
3
4
Solved
Tobecobe
Leaves darkening after flipping to flowering nutes. D55 Auto.
She seems to have gotten a much darker green over the last week or so and leaves have begun to take on a different feel. Assume this is just part of entering full flower, but given it seemed to coincide with switching to flower nutes I just wanted to make sure its not a toxicity.
Week 7
Leaves. Other
4y ago
5
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
KingMickey
Tiny holes!?
This morning while looking I noticed tiny little holes on some of the leaves on one of my plants. I didn't see any pests with my eye, and I tried to use my phone the best I could but couldn't see any. I've also heard this could be environmental/viral. Any thoughts or ideas?
Leaves. Other
2y ago
2
2