I have been doing a bit of gardening the last two years, mainly vegetables but some flowers and such too. This year I started a bunch of borage from seed and now a few of the plants are chest high. The amount of pollinators in the garden this summer is extraordinary: I would say easily a 50% increase over last year, just based on observation. They are interpolated with my pepper, tomato, fava, okra plants and such, so I am hoping for a better yield this year. Below is an interesting article on borage. I've been using the flowers in salads and whatnot. If anyone has had similar experiences with plants that attract pollinators please share.
Borage: The Pimm's decoration that powered the Crusaders and lifted 'dusky melancholie' - Country Life
Once considered so sacred that Druids consecrated their weapons with its starflower petals before battle, borage deserves more recognition, says Ian Morton.
www.countrylife.co.uk