You are buying 1 Dwarf Burning Bush 4" pot 6-12" tall. These are healthy grown in our nursery, Burning Bush have rich green foliage in summer and in fall they turn pink to red. These are excellent and add color to your landscaping also they make a great hedge. If planting these for a hedge they should be planted 2-3' apart. At maturity and left natural these can reach up to 8 ft in height and 5' in width These are a considered a slow growing plant 12" per year or less. You can prune the new growth of these every year to keep them at a desired height.