Where do I buy RhizoponAA#3 powder from? I went to Lowe`s but it is not available there. Also what is the brand name for it.
Just search on Google and you find sources.
Did you "not know" that you can find anything on Google.
I will give you the link below.
Here is a link that might be useful: Where do I buy RhizoponAA#3 powder
Neerukat, you can also ask your local grower/nursery to order it for you. I get a one-pound container for about $32.