Yucca Glorisa variegata is a beautiful cold hardy yucca with long spear like leaves with a yellow variegated streak on the edge of each side of the leaf. Plants do best in well drained full sun. Over time the plants will produce trunks and grow to 4 to 6 feet tall. In late summer they bloom a 4 to 6 foot bloom spike filled with white flowers. The flowers smell strongest at night. Plants sold in 4 1/2 inch pots and hardy to zone 6 and up.