Dear All, I grow Ferraria crispa in a 18" by 6" pot for 10+- yrs. and cannot kill it. Winter rainfall, neglect, no fertilizer, winter frost to 26 degrees yield a pot full of leaves, hundreds of corms and 3 blooming stems year after year. Transplanted corms to another pot resulted in lots of leaves, but no blooms. There must be a trick to make them bloom, but I don't know what it is. Anyone is welcome to lots of corms. Sincerely, Bob in No. Calif.