Ginger shampoo is a tropical flower and sold by the stem. Ginger flowers should not be exposed to temperatures below 55 degrees F or they will show signs of blackening. Gingers love humidity and occasional misting is recommended. Don’t refrigerate, tropical flowers like humidity but not cold. Ginger look great in tropical vase arrangements. A great flower for offices and to combine with other tropical flowers like Anthurium. Cut the stems at least 2 inches with a clean sharp shear on an angle use warm water and repeat every couple of days. Please order specific colors in advance because we bring them in as needed to ensure freshness.