Misc. I am dealing with RA right now as we speak as well. Everything in my garden has been going smooth as butter. Now these F*ckers are a nightmare. So far, I have drenched them twice with Azamax, and with sp-90. Then last night I submerged the entire root zone for 15 minutes with SNS 203 and top dressed with Diatomaceous Earth. Nothing thus far has gotten rid of them. I have Bayer Advanced tree and shrub (protect and feed) that supposedly lasts 12 months. I am going to return it for the regular Bayer Tree and shrub. I originally got this becasue it had a higher Imid concentration compared to the non-advanced. Is it worth ordering Merit 75 on ebay or just go with Bayer? I want to be done with this shit already. Its like finding out your girl has chronic crabs. I'll probably try Spectacle Triazicide as well if its a contact killer.