I have found a new garden helper I'm in love with.
For some reason, my daikon radishes got covered with aphids this summer! I sprayed with soap and encouraged ladybugs, but after a while, I just gave up! They had won and I wrote off the daikon.
Then, before I'd had a chance to pull them up, I noticed these really weird bronze colored aphids. I wasn't sure what was going on, but on closer inspection, I found that the bronze ones were actually dead! My aphid population explosion had attracted some kind of parasitic wasp that took those aphids OUT! I love these little guys! I only hope they can survive in my greenhouse over winter!
These are the aphid 'mummies' that the wasp leaves behind. After these guys came, I could not find a single live aphid.