Jumbo Yellow Waxed Amaryllis with Red Flower

I love the waxed Amaryllis. I can just set it on the windowsill for morning sun. It blooms beautifully without any watering or potting.. If the large ones crack the wax, I peel the wax off after blooming and pot it. Some rebloom, some don't. I don't care. It took the large ones multiple years to bloom originally. I want to give them a longer life, not dispose them.