You are buying 1 Nellie R. Stevens in a 2 1/2" pot 6-12" in height. This ideal selection for hedges and privacy screens unlike other hedge trees they stay deep green all year long even through the summer heat and mild drought. They grow as much as 2-3' per year without pruning. When they reach the desired height, just clip off the leader and this will make them thicken out. These holly trees also make perfect accent plants, their dark green foliage makes a great contrast to the surrounding plants. During the winter months you will enjoy the red berries up against the deep green foliage. These are hardy in zones 6-9. They have good drought tolerance. Grow to 15-25 ft. if left natural with 5-10 ft. Full sun- partial shade. Buy any 5 or more of our eligible listings for FREE SHIPPING We do not ship to ARIZONA We are a certified nursery in the state of Tenn.Cert #2235. Planting instructions included with every order. THANK YOU FOR LOOKING AT OUR LISTINGS.