hm so we currently also have masses of aphids - the good thing is, most of them are on the plants in the meadow and not on my perennials ) Meanwhile, there are also plenty of ladybugs and lacewings and field wasps... they will surely eat the aphids. As many different and native plants as possible, so that not only the "pests" feel comfortable. Poison, even soap solution will never be used in this garden.