Amaryllis Flower Can You Plant Outside. For large showy spring flowers in USDA Hardiness Zones 9 to 11 you cant beat the hand-sized lily-like blooms of amaryllis Hippeastrum x hybridum. When all danger of frost is past in spring acclimate the amaryllis plant to the outdoors.
Stop feeding in August. You can also scatter them throughout the landscape in naturalized areas. I talk about cutting the flower stem staking the leaves and how much.
10122020 Amaryllis bulbs encased in wax will produce lovely blooms multiple times each season.
09012021 Hippeastrum x hybridum. If it is too cold outside depending on where you live bring the plant back indoors. For large showy spring flowers in USDA Hardiness Zones 9 to 11 you cant beat the hand-sized lily-like blooms of amaryllis Hippeastrum x hybridum. 02032011 Growing amaryllis outdoors Save a couple of the amaryllis bulbs you bought this winter and plant them outdoors in the garden.