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I’m in week 4 of flower and noticed brown dots s...
stonedsloth
started grow question 5y ago
I’m in week 4 of flower and noticed brown dots starting to show on newer leafs I thought maybe cal mag def stopped using it for a week
Solved
Leaves. Other
likes
JUNGLE_B4RNS
answered grow question 5y ago
Correct ! This is Calcium deficiency ( can be due to a high EC soil level ). And you’re right again, this is where you switch from Cal Mag to Mag Sulfur 😉
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Selected By The Grower
sir_isO
answered grow question 5y ago
Yeah you need calcium. Not calmag. Calcium, maybe a bit less nitro.
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Similar Grow Questions
Solved
Jaykut22
Leaves progressively becoming light green and brown spots appeared today on center leaves?
I have noticed my leaves becoming a lighter green over the last week and now today these brown spots appeared on the center of these leaves? First feeding was yesterday. Base nutrients 1/4 strength dosage. Highly doubt nute burn? I did give some Epson salt foliar Spray.
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3y ago
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Solved
RFarm21
Whats wrong?
What is this? only appears on some older leaves
Week 7
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Week 3
Leaves. Other
4y ago
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Solved
PEAKYPLANTERS
spots on the leaves
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Week 6
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5y ago
1
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Solved
FeebleSnane
Strange Twisting Leaves
I have a plant that's just over 3 weeks old, and since the first week or so, I noticed it has some leaves that grow with a "kink" or "twist." They all seem to have a small discolored spot on the edge of the leaf that eventually becomes the corner of the kink/twist
Leaves. Edges burnt
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Leaves. Other
1y ago
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Solved
Ema26
Anyone have any ideas what this orange/brown mark could be? She’s in RQS easy boost and only been getting ph 6 water. I changed her pot yesterday, possibly something to do with that? Maybe different ph in new medium? Only one affected so far out of 3 plants. Thanks!
Week 2
Leaves. Other
6y ago
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Solved
GanjagrowingGal
Rust spots 2nd wk flowering
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5y ago
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Solved
mrhat2001
i am getting spots on my plant can you check my pics is it a fungus? might be septoria, any suggestions?
Week 2
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7y ago
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Solved
TrickOrTrip
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I found this mark on leaves . Guys you know what it is ? A little help .
Week 7
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5y ago
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1
Solved
QueenNitha
Leaves
What could be wrong could it be the coco coir net pot I’m using or nute deficiency?
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Leaves. Other
5y ago
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Solved
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Week 8
Leaves. Other
5y ago
2
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Solved
Cowboy
Leaf
I have my pH right going to try calmac for this deficiency please help am I making the right choice never had this problem before with the spots on the leaves please help
Week 14
Leaves. Other
4y ago
1
Solved
Rando1314
Leaves supposed to be this yellow? 2 weeks from harvest
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Week 13
Leaves. Curl up
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Leaves. Other
5y ago
3
3
Solved
EL_Papi
Warum hängen die blätter so runter?
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Leaves. Other
9mo ago
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Solved
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6y ago
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Solved
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Leaves. Other
7y ago
3
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Nutrient burn ?
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5y ago
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Solved
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Two brown patches on leave
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Week 2
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5y ago
1
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Solved
torgul2000
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Week 8
Leaves. Other
3y ago
6
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Solved
Pablo42069
Is this a Sulphur deficiency?
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Leaves. Other
5y ago
1
2