Our plants are guaranteed to be healthy and free from insect and disease problems at the time they leave the nursery. If you are having trouble, bring us a sample and we will check it out to see what the problem might be. If you plant your trees and/or shrubs according to our instructions, we will warrantee them for one full year from the date of purchase, providing proper care. Any circumstances that are out of our control such as under watering, animal or insect damage that happens after leaving the nursery, improper planting, etc. cannot and will not be warranted. This warrantee is limited to trees, shrubs and perennials hardy to our climate zone. Other limits may apply.