Philodendron Green Congo Nuclear 2" Best Full Sun Succulents & Cacti Planet Desert How Much Light do Pothos Need? Plant Index Walla Walla Sweet Spanish Onion Seeds Sow True Seed Open Pollinated Cactus flowers are vibrant, often large blooms that emerge from spiny, succulent stems, showcasing a dramatic contrast in the plant kingdom. Typically appearing in spring or summer, they feature vivid colorspinks, reds,