Pink flowering Tobacco is a gorgeous natural pest control plant for your garden.
From Alan Chadwick a Garden of Souls:
Alan Chadwick prized it not only for its scent; it was also one of the best biodynamics. The sticky hairs on its leaves and stem were very effective at trapping aphids, which were drawn to its nighttime perfume like sailors to a siren, and this would ensure that we never had any serious infestation of aphids in the gardens. Nicotiana is actually a member of the tobacco family. Its seed is so small that it is difficult to propagate, but once established, it will self-sow quite prolifically. It likes a rich, well-drained soil with a fair amount of shade and plenty of moisture.