Poinsettia Red (Euphorbia pulcherrima) 15 cm pot

The plant grows best in part shade at temperatures of 65 to 70 degrees Fahrenheit. Keep this plant away from heat vents, fireplaces, and cold drafts. Water the plant when the soil surface feels dry, but do not overwater. The soil should be well-drained, potting mix of loam, organic matter, and peat moss. The plant is winter hardy in USDA Hardiness Zones 9 to 11. If planted outdoors, the plant should get 4 to 5 hours of sun per day. To maintain the plant in the garden, begin fertilizing in the spring. Prune or pinch back through the summer to promote the growth of the main branches. To propagate poinsettias, use stem cuttings in early summer with rooting hormone and potting mix that contains peat moss, perlite, and vermiculite.