1 Porcelain veneers are not made at chairside. 2  Porcelain veneers are fabricated in a dental laboratory and therefore require at least two visits. 3  Composite resin veneers are accomplished in one visit.he major disadvantages of porcelain veneers over composite resin include the following: 1  Porcelain veneers are not made at chairside. 2  Porcelain veneers are more expensive than composite veneers. 3  Porcelain veneers cannot be repaired.
Identification. Common or English thyme (Thymus vulgaris), as the name suggests, is most commonly used as an edible herb. It thrives in U.S. Department of Agriculture plant hardiness zones 5 through 9, and generally grows to between 6 and 12 inches tall.dentification. Common or English thyme (Thymus vulgaris), as the name suggests, is most commonly used as an edible herb. It thrives in U.S. Department of Agriculture plant hardiness zones 5 through 9, and generally grows to between 6 and 12 inches tall.
Culinary thyme varieties with the best flavor are narrow-leaf French, broadleaf English, lemon thyme and mother-of-thyme, recommends Master Gardener Joyce Schillen of the Oregon State University Extension Serviceâs Jackson County office.The plants have the best flavor just before their flowers open.ulinary thyme varieties with the best flavor are narrow-leaf French, broadleaf English, lemon thyme and mother-of-thyme, recommends Master Gardener Joyce Schillen of the Oregon State University Extension Serviceâs Jackson County office. The plants have the best flavor just before their flowers open.