Sarah Raven Wildflower PHACELIA tanacetifolia
A very popular 'green manure', which when sown in a block, not only benefits the soil when dug in, but also looks beautiful and the bees love it. I also use it as a cut flower, which lasts about 5 days in a vase.
Sow by: MAR-JUN, AUG-OCT
Flower / Harvest: MAY-OCT
Height: 45cm (18in)