Bob:
Okay, Permethrin it is. A few aphids don't usually bother me. Normally, I'd just brush them off as I picked leaves. Only by a special request am I getting into the seed business. And even then only sort of, for one variety. I need to keep the developing seed heads clean of outside pollinators and inside pests. I couldn't get Agribon in any kind of timely manner, and I don't have a sewing machine anyway. I'm using 5 gallon paint strainers I get at the local lumberyard. I bought everything he had (4 pkgs. of 2 ea) and have to wait for the freight to arrive today to get more. Which is okay, as I've bagged everything that needs it at this time. Paint strainers were recommended as a viable alternative to Agribon bags. If I were actually in the seed business, these make-shift bags would start to get expensive, but I'm only going to use a dozen or so. I get a lot of suicidal honeybees this time of year. The honeybees don't get along with the nicotine in tobacco. I see a lot of dead honeybees on my plants as a result of this. I try to keep the seed heads pruned off. Fewer dead honeybees as a result. Honeybees are good little critters, and I don't want to kill them deliberately.
What do I need to be concerned about re: using these bags? Is rain going to be a problem? We don't usually get much rain 'till mid-September. Some years not 'till well into October. (Bad for fall Mushroom hunting, if we get rain we get some nice large Chanterelle mushrooms up in the mountains. No rain, no mushrooms, damn!) And on a related note, should I be concerned about using overhead irrigation? I don't want to start molding. Please advise.
Thanks, and wish me luck and a long frost free fall!
Wes H.