(Echinopsis) Our daughter, Caitlin, bought a little round cactus at the Herb & Flower Festival in 2013. She gave it a bigger pot and soon it was covered with baby cacti. Being quite the entrepreneur, she carefully removed the biggest ones, potted them up, and cared for them all winter. The mother plant blooms once a year with a big white flower, and continues to make more offspring. Keep cacti on the dry side, only water once a month. Caitlin is using the profits from these cacti to save up for girl's camp this summer. Height: 4-6" Spread: 4" (Sun)