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Back to Grow Questions
Leaf
PolishFarmer
started grow question 5y ago
Hi. I found it on few leafs today! What it can be? 🤔
Solved
Leaves. Other
likes
PolishFarmer
answered grow question 5y ago
Do you think it could be cal&mag deficiency?
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Complain
Selected By The Grower
Similar Grow Questions
Solved
greenfingers007
Brownish rusty spots
Hi all currently growing Easy Bud Auto she's 7 weeks and 5 days old noticed some brownish rusty spots on upper leaves only plant looks healthy she's in a cloth plot feeding her 1ml Top-Max 3ml Bio-Bloom what is it Thanks growers
Leaves. Other
6y ago
2
2
Solved
kking6321
Spots on this one leaf
Can anyone provide some inside into what these spots on the leaf may be from? I know there was slight nute burn as multiple tips have indicated, but this is the only leaf I've seen with these spots. Thanks in advance!
Week 10
Leaves. Other
5y ago
4
Solved
Viccrazyweed
LST going wild
Pls guide me, as a newbie i dont really know what i am doing
Leaves. Other
Plant. Twisted
Techniques. LST
3y ago
1
2
Solved
HighZenBerg
Septoria ?
Hello, Need help. I got brown spots on some leafs. Is it septoria ? I read to remove the infected leafs Please help It’s week 1 of flower
Week 5
Leaves. Other
5y ago
3
6
Solved
Flacco81
Do I have pests?
I’m growing a Zkittlez alongside an OG and Gelato. Some strange holes appeared on the Zkittlez 4 days ago. I don’t see any evidence of pests other than the holes. Does anyone recognize this or have any suggestions for fixing the problem? No damage on the other plants. Thank you.
Leaves. Other
Other. General questions
6y ago
3
2
Solved
GhettoStyle
Deficit/The lack of
Guys tell me what to do!? to cure the plant!?
Week 5
Leaves. Other
Feeding. Deficiences
Feeding. Other
5y ago
2
2
Solved
oulkboss88
DEFOLIATE OR NOT?
should i defoliate?or let like this to finish?
Week 12
Leaves. Other
6y ago
6
4
Solved
theoracle
looks ok? fourth day
looks ok? fourth day
Leaves. Other
Other. Other
Plant. Other
5y ago
3
5
Solved
cannabis_connoisseur_circle
Leaves are being eaten.
Hi Friends, What Kind of leaves problem i am facing?!😨
Week 4
Leaves. Other
Other. Bugs
6y ago
1
2
Solved
fish_ringer
white dots on the leaves ( no spider mites) what is it?
there are dots on the leaves. i checked under the leaf, but there is no sign of spider mites. can anybody tell me what is it? (
Leaves. Other
5y ago
3
3
Solved
GreenISR
The leaves are wierd down below . Added pic week 10 .
Week 10
Leaves. Other
7y ago
1
1
Solved
cuchillo
Magnesium deficiency? How to cure it?
Is this a sign of magnesium deficiency (my other plant has similar spots)? If so, I've read online (on the Canna nutes website) that I should spray the leaves with Epsom Salt (2% solution): is this correct? Any other suggestions? Thanks in advance
Week 6
Leaves. Other
Feeding. Chemical composition
Feeding. Deficiences
6y ago
3
4
Solved
Resist
The leaves are burned, now the side of some leaves are also burned as if it were potassium deficiency, my cultivation is beginner to organic, the last watering was only water, the previous watering was with banana peel tea, see the photos subtitled, sorry for my english.
Week 13
Leaves. Other
7y ago
3
3
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
kalmiata
How dark is too dark?
Are these looking too green? I’m not seeing any N-tox clawing but they are pretty dark, growth is pretty vigorous and steady though so I don’t know. They are in a pretty rich organic medium.
Leaves. Other
Feeding. Chemical composition
3y ago
2
3
Solved
Alpaca
Brown blotches fanleaves
Hey, About 3 fanleaves are showing some brown blotches on them (visible in week 5). I gave her 7ml of grow nutes and 5 cal/mag in case shes developing a deficiency. Any ideas to pin the cause down?
Week 5
Leaves. Other
5y ago
2
Solved
AlienScrOG
Leaf
Why only 3 point leaf ?? All the leaf have 3 leaf ... The old have 5-6-7 .. but not 3 .... The light Is on 18-6.... I want ti grow bigger .. transfer in another hydro bigger and bigger box ... Is a good strain or not for the 3 point leaf ? micro hydro Betty cheese bomb seeds
Leaves. Other
Plant. Other
6y ago
1
Solved
Ozwalt
Broken cotyledon seedling
Seedling struggled to shake off her seed casing. One of the cotyledons has died and fell off. Will this have any affect on the plant in the future?
Week 2
Leaves. Other
5y ago
5
4
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.
Week 2
Leaves. Other
Feeding. Schedule
4y ago
6
5
Solved
ursamajor1703
What's this
Is it leaves? seeds? buds?
Week 7
Buds. Other
Leaves. Other
Plant. Other
5y ago
5
5