An eye45catching hippeastrum producing vibrant red blooms with a central white star admired for their large showy blooms amaryllis plants are a firm favourite for the windowsill or conservatory bringing a splash of winter colour to the home native to central and south america amaryllis 39minerva39 requires a minimum temperature of 13c 4055f41 and is best grown as a house plant or in a heated greenhouse height 45cm 40183441 spread 30cm 40123441 suppl