Yeah pretty much. I really only stress about Aphids while in hardening off. The little Bastards get on the plants when I bring them outfits, and then when i bring them inside again, they proliferate like mad in the absence of predators. But once I'm planted-out, Aphids are probably always present, but they're never a problem bc the ladybugs, lacewings, spiders, wasps, etc just destroy them before they can do any real damage.
But hardening off is a byitch, mostly due to Aphids. I've never overwintered plants, but I understand that Aphids are a threat to plants being overwintered indoors.
That video fills me with unbridled delight.
Depending on what you spray with, it MIGHT not--but it probably will. Neem will repel most insects and disrupt their reproductive activities. Any kind of insecticide will definitely eff those wasps up. As far as I know, bc they are both insects, most any chemical approach that harms Aphids will also have a negative impact on the wasps. There MIGHT BE an exception, but I don't know of any.