Wisteria Flower How Long. Through a process called deadheading you can achieve a second bloom in late summer or early fall generally in September. It blooms in late spring or early summer.
Blue Moon is an extra-hardy cultivar of native Kentucky wisteria with showy silvery-blue clusters. 07032020 In the picture below the larger buds are flower buds and the small pointy buds are leaf buds. The blooms appear in mid- to late spring in May or June in most places.
They bloom in the season of early to mid-spring.
Wisteria is easily recognisable by its long clusters of fragrant flowers which hang from twining branches in late spring with occasional summer flowers. Blue Moon is an extra-hardy cultivar of native Kentucky wisteria with showy silvery-blue clusters. This short video is about how to grow Wisteria and shows how to prune a Wisteria which is key and ess. However their slow opening makes them lack the visual impact of.