Bougainvillea not blooming? Watch this!! Other reasons your bougainvillea isn't flowering 1. Not Enough Sunlight Bougainvillea is a full sun plant, and without strong, direct sunlight, it simply won't bloom. 2. Poor Nutrition Herbe Curry : Bienfaits, Culture, Utilisations, Recettes Prickly Chayote Squash (Chayote Espinudo) Bare Root Starter Plant Catnip Seeds Bucktown Seed Company 10 ORANGE MARMALADE CROSSANDRA Infundibuliformis Firecracker Flower Houseplant Seeds