Big Rosemary Plant - 3 Gallon Container A perennial herb with small blue or blue-white flowers and a unique piney scent. Mediterranean cooking, preserves food, used as an essential oil! These plants do not like wet roots! No Shipping to California Zone 7-10, but we are Zone 6 and my mother has had a rosemary bush outside now for about 5 years. Please note: Our shipping occurs only one time for up to 5 items, so please check out all our plants and bulbs to make the most of your shipping dollar.