You get 12 easy-to-grow Austree Hybrid Willow Trees that are ready to plant. These trees are specifically bred to be among the fastest-growing trees in the world, and they are very easy to grow and maintain. Under the right conditions, they can grow up to 15 feet in the first year! These versatile trees are perfect for creating a quick privacy hedge or fence, a natural windbreak, or adding cooling shade to your outdoor space or home. These winter-hardy trees excel in all growing zones and help clean the air of pollutants and harmful gases. Detailed planting instructions are included. These Willows will mature to around 50 feet tall and 35 feet wide, living for 50+ years. You will be amazed by their incredible growth potential! 100% Customer Satisfaction Guaranteed! Note: During hot summer months (over 90F) or if temperatures drop below freezing, these may be shipped in a dormant state to protect them from damage.