Own Root - All of our Hybrid Tea rose bushes at Heirloom Roses are own root, which means they will produce more blooms, be more hardy, and stay true to variety throughout their lifetimes, contrary to grafted roses. One Gallon - All of our orange rose plants are 12-16 months old and delivered in one gallon containers with rich soil. Hardiness Zones: 6-10 Very Fragrant & Repeat Blooming - Will bloom in flushes throughout the growing season. Approximate Size: 3' x 2' - 3' - This is the indefinite size of the rose plant when it reaches full maturity. Upon delivery, roses will be around 12-15 inches tall and may be partially defoliated to ensure plant health during shipping. Subject to Amazon's 30 day warranty. Void if granular fertilizer has been used. The high-centered blooms of this Hybrid Tea emit the strongest fragrance on this perfect, cut flower rose. Fragrant Hour’s large, 4", orange and pink blend flowers with petal counts of 35+ attract all the attention in the garden and vase. Just a few blooms will give you the most fragrant, stunning bouquet. She received the Belfast Gold Medal in 1975 and J.A. Gamble Fragrance Award in 1997.