How do I care for Loropetalum shrubs. Over the past 3 years I've planted at least 8 shrubs and 5 have died. I live 15 miles southeast of Tampa. I planted them in front of my home which faces east where they receive 7 hours of direct sunlight. Several rose bushes, many penta shrubs as well as the 2 remaining Loropetalum shrubs that are planted in the very same area are healthy and all are thriving. I am puzzled but at the same time determined to plant this shrub and grow it successfully. Again what is the best way to care for this plant. Thank you