Browallia speciosa major has large bluewith a white throat, borne on erect from July to September, if treated as a half-hardy . It grows to about 1 1/2ft. sown in June will provide plants for winter flowering in a heated . This plant is really a herbaceous perennial and may be taken under glass in March or September. They are rooted in filled with sandy and placed in a propagating case with bottom heat.