Need a confirmation on possible Calcium deficiency.

SNAX · Jun 11, 2020

So my buds are very crystaly, plants look very happy overall but the size of the buds appears to be behind for where I'm at in the cycle. Also, I've noticed there are several plants with a lot of small round brown spots on leaves. Is this cal deficiency?

LittleDabbie · Jun 11, 2020

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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I concur.

Aqua Man · Jun 11, 2020

Whole plant pics and description of grow and feed.

Where on the plant did it start?

SNAX · Jun 12, 2020

Aqua Man said:
Whole plant pics and description of grow and feed.

Where on the plant did it start?

Plants in in 15 gallon geopots in tupur (coco) mills nutrients, cytoplus seaweed extract, sugaree, yucca extract, liquid bone meal, epsom salt. 1200 or so ppm co2. Never seen this issue. I just started week 5 of 7 of flower, the bud growth is definitely smaller than usual while there seems to be a ton of hairs and are longer than usual. Here's some more pics

Aqua Man · Jun 13, 2020

Eeesh I have to bow out bro organic nutrients are something of a challenge.

Did it start at the top or bottom?

If your 2 weeks from harvest a light like 1/4 dose cal mag added to your feed but idk how much difference you going to make in 2 weeks.

Looks more like mag deficiency from what I can see atleast. I like to run 1g per gal of mag sulfate for the last 3 weeks. Sulfur is great for terps and flavonoids. I could be confusing a bit of nitrogen deficiency but I wouldn't go tossing nitrogen in at this point. Maybe see what others say I'm a few beer in tonight.

SNAX · Jun 13, 2020

Aqua Man said:
Eeesh I have to bow out bro organic nutrients are something of a challenge.

Did it start at the top or bottom?

If your 2 weeks from harvest a light like 1/4 dose cal mag added to your feed but idk how much difference you going to make in 2 weeks.

Looks more like mag deficiency from what I can see atleast. I like to run 1g per gal of mag sulfate for the last 3 weeks. Sulfur is great for terps and flavonoids. I could be confusing a bit of nitrogen deficiency but I wouldn't go tossing nitrogen in at this point. Maybe see what others say I'm a few beer in tonight.

The main nutrient line is synthetic.

Aqua Man · Jun 13, 2020

Don't wanna give bad advice few drinks in. Started at the bottoms or top of the plant?

SNAX · Jun 13, 2020

Aqua Man said:
Don't wanna give bad advice few drinks in. Started at the bottoms or top of the plant?

Bottom

Aqua Man · Jun 13, 2020

SNAX said:
Bottom

That would more likely be magnesium. Adding 1g per gal of epsom salt (mag sulfate) may help.

cemchris · Jun 13, 2020

what exactly are you feeding of each and how often?

cemchris · Jun 13, 2020

also same strain(s) you have run before? feed this before?

Need a confirmation on possible Calcium deficiency.

Need a confirmation on possible Calcium deficiency.

SNAX

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LittleDabbie

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

Aqua Man

SNAX

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Aqua Man

SNAX

Aqua Man

SNAX

Aqua Man

cemchris

cemchris

Need a confirmation on possible Calcium deficiency.

Need a confirmation on possible Calcium deficiency.

SNAX

Attachments

LittleDabbie

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

Aqua Man

SNAX

Attachments

Aqua Man

SNAX

Aqua Man

SNAX

Aqua Man

cemchris

cemchris

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