Bonsai pflegen: Tipps & Tricks A second batch of hot pink flowers on my Argentine giant cactus Echinopsis candicans. You never really know what color the flowers will be till they bloom. This one is spicy! Cactus Sunset iPhone Wallpapers Wallpaper Cave New arrival! Calathea Maui Queen! With its bold patterned leaves brushed in deep green and silvery feathering, this tropical beauty turns any room into a lush paradise. Not only is she gorgeous, Tick Tick Bloom! The saguaro cactus is often in peak bloom toward the end of May. Bloom there it is! Saguaro flowers bloom for less than 24 hours opening at night When Do Cactus Bloom? How Long Do Cactus Flowers Last?