Mine hardly ever blooms. We have had hot weather; do you think that shut it down? Maybe it needs more fertilizer? It looks healthy and is in full sun.

It grows as an unusually vigorous HT, which confused me greatly. However, when I crossed it with climbers, because I wanted the scent in climbers, it produced a lot of non-blooming climbers, which led me to hypothesize that Renaissance's vigor may be coming from a climbing gene, much like America, which can be grown as an HT or a short, upright climber.