Dear All, Haemanthus albiflos is one of the few bulbs I can't kill. I had 4 in a 18" by 6" pot 3 yrs. ago. Now I have 8 bulging the pot. They but forth white paint brushes every November for a month. I water them sparingly all year because they keep their leaves. I don't get around to fertilize them but they don't mind at all. They tolerate our frost to 26 degrees F. Yours, Bob Werra in Northern Calif.