Easter Barrel Cactus is a popular cacti that we offer in both quarts (12 per flat) and in our 2 gallon terra cotta pots. Suitable for indoor use or as a container plant and in rock gardens. Both heat and drought tolerant, they require sandy, well-drained soil for best results. This variety of cactus blooms with a beautiful display of huge, showy, light lavender-pink flowers. These plants are native to arid desert regions and usually have only rainfall to supply their moisture needs, so be sure not to overwater.