Jonsteen is more than just a wholesale tree grower; they are known for creatively packaging trees for various markets and purposes. They are dedicated to teaching about the benefits of trees and supporting those who give, sell, and grow their trees. With a specialization in Giant sequoias and Coast redwoods, Jonsteen also grows many other tree species suitable for different climates and landscapes. They work with individuals, schools, businesses, non-profits, and government organizations to increase tree knowledge and appreciation, as well as promote actual tree planting. Additionally, Jonsteen is the originator of seed germination grow kits, which have been popular in national parks and iconic locations like The White House and Disneyland. Overall, Jonsteen's mission is to care for the planet and everyone who values the importance of trees.