Should I be worried?

K33P CRY1N

K33P CRY1N

Member
These spots, only seem to be on the top leaves the most exposed to my light.
I am using a Spider Farmer S 1000 and it's 15 inches above her.
Manufacturing directions say 12-18 for flower.
Buds look good, at least I think.
Thank you!!
 

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K33P CRY1N

K33P CRY1N

Member
twalte said:
What medium are you in? What type of water are you using? Are you adding CalMag?

Could be the start of a calcium deficiency.
www.growweedeasy.com

How to fix Cannabis Calcium Deficiency (Ca) Pics & Symptoms

Calcium deficiencies cause tiny brown spots that appear on new and middle growth. Learn how to fix this problem for good!
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Click to expand...
I used distilled water, growing in Happy Frog soil.
I use micro, bloom and grow, 3L of water mixed with 12m-l of each and feed twice a week. No CalMag...
First grow for me so this is the first problem I've run into any advice is appreciated
 
twalte

twalte

Well-Known Member
K33P CRY1N said:
I used distilled water, growing in Happy Frog soil.
I use micro, bloom and grow, 3L of water mixed with 12m-l of each and feed twice a week. No CalMag...
First grow for me so this is the first problem I've run into any advice is appreciated
Click to expand...
Distilled water is your problem. Add 5ml per gallon of CalMag and it should stop it.

Edit: And make sure you are checking the ph of your water
 
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