A. A compact free-flowering specimen suited to border as well as rockery. Phacelia campanularia averages 9 in., will grow in any sunnyand bears rich blue bell-shaped . A taller species, P. tanacetifolia, is 18 in. and much sought after by bees. The colour is lavender. Sow in in spring and thin out. Usually blooms 6—7 weeks after .