Wondering if this is Mag or something else??

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freakye

Well-Known Member

• May 21, 2020

• #1

I think this is mag deficiency, but I have been feeding cal mag as well as foliaring, so wondering if anyone has any other ideas?

 

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CannaCountry

Well-Known Member

• May 22, 2020

• #2

The chattered leaf edges on your samples would suggest you're a little short on K, although full plant pics would be best. Good luck.

 

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freakye

Well-Known Member

• May 22, 2020

• #3

CannaCountry said:

The chattered leaf edges on your samples would suggest you're a little short on K, although full plant pics would be best. Good luck.

Click to expand...

I did feed a good bloom as I was just flipping, and it seemed to correct over night!

 

Casanova Frankenstein

Active Member

• May 22, 2020

• #4

You should have kept veg Nutes at flip , as plant will use more nitro during final stretch and setup.
Some growers introduce bloom Nutes too early and get deficiency early in .

 

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freakye

Well-Known Member

• May 22, 2020

• #5

Casanova Frankenstein said:

You should have kept veg Nutes at flip , as plant will use more nitro during final stretch and setup.
Some growers introduce bloom Nutes too early and get deficiency early in .

Click to expand...

I did, I am using growmore 6-30-30 right now!

 

Renfro

Well-Known Member

• May 22, 2020

• #6

What is the pH of your root zone? Medium? I suspect your pH might be running low.

 

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freakye

Well-Known Member

• May 22, 2020

• #7

I'm running a peat, coco and perlite mix with a few amendments, worm castings etc...

I am using a dosatron and been having a steady Ph of 6