where can i buy aphicide for aphids only
Every year I have a serious Aphid problem with 40 different Ribes bushes I have in my home garden. Aphids feed on new growth and multiply in geometric progressions. So I have to fight them relentlessly or I end up with crippled branches that never grow more than a few inches instead of several feet. Aphids effect fruit yields the following year.
My garden is too large to handpick or powerwash aphids. I always try soaps/oils, but always have to move on to something stronger. Soaps and oils choke plants before they choke aphids.
I end up using natural Pyretherins, which breakdown rapidly, but they are very toxic to all insects. I don't want to kill ANYTHING other than aphids.
I read about products developed specifically for APHIDS (Aphicides): Pirimor, Aphox and so on... Aphicides only work on aphids and no other insects. But I cannot find any aphicides for sale in stores or online. Have anybody heard about WHERE APHICIDES ARE SOLD?