Seems like a flu shot for plants. I got some packets of Axiom Harpin Proteins but the research I could find the reviews have been kind of mixed. I see that Messenger was banned in California ....wonder why?
Does anyone here have experience using Axiom or any other Harpin Proteins? I'd like to hear them good or bad.
Does anyone here have experience using Axiom or any other Harpin Proteins? I'd like to hear them good or bad.