Heights Floral Shop Established in 1935, Heights Floral Shop is one of the oldest florists in Houston. Age doesn't always indicate excellence (just ask any Hollywood agent), but this family-owned and -operated flower joint is thriving more vibrantly than ever. Take this summer, for example. While many florists reduce their employees' hours during the balmy months, this cozy old house on 20th has its crew working as much as ever. "We do a lot of funerals," says in-house designer Jimmy Castillo. Their beautiful fresh arrangements, Tuscan pottery and lush houseplants not only comfort the bereaved and give hope to the ill in Heights Hospital across the street, but they also give brides that special blush and beautify family celebrations. And through it all, the folks at Heights Floral Shop remain approachable and modest.