is Hi-Yield Calcium Nitrate Safe?

Thread starter Cannabinoids
Start date Nov 3, 2020

Cannabinoids

Well-Known Member

Nov 3, 2020

I'm doing the Jack's 321. And ran out of the calcium. Picked this up and noticed the analysis says

1% Ammoniacal Nitrogen

Derived from ammonium calcium nitrate

Is this safe?

You must log in or register to reply here.

Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Link

Forums
The Grow Room
General Marijuana Growing

Top

is Hi-Yield Calcium Nitrate Safe?

Cannabinoids

Well-Known Member

Attachments