Plant Catalog › Nepeta x faassenii 'Sylvester Blue' Image 1 of 3 Image 2 of 3 Image 3 of 3 Nepeta x faassenii 'Sylvester Blue' $0.00 Common Name: CatmintH: 12-15" W: 24-30"Color: Blue ShadesPhoto Credit - Courtesy of Bloomin’ Easy Add To Cart Added! Common Name: CatmintH: 12-15" W: 24-30"Color: Blue ShadesPhoto Credit - Courtesy of Bloomin’ Easy