89 Special Instagram Cactus Quotes Actually Fun Anywhere! Velvet Opuntia Plants Fast Growing Rooted Starts Opuntia Tomentosa Salm Dyck Desert Cactus Variety Jayme Garden Cacti Doodles & Succulents: Step by Step The Petite Planner These night blooming cereus cactus are ephemeral, which means the flowers usually open for a single night. They bloom late, often after 9PM to avoid the intense SoCal heat during the day,