(Germination rate for redwood seeds can be very low; typically 5%.) A good way to perform this scaling in cold weather that need is the following. Giant sequoias are the oldest—but not the tallest—living tree on earth. Like most conifers, the seeds of giant sequoia need a period of cold before coming out of dormancy. Growing Information: The seeds of Giant Sequoia are notoriously difficult to germinate as they are very particular about the conditions they need for germination. But that makes them especially rewarding to grow … The redwood tops the sequoia in height, but in total volume, the giant sequoias are the largest living things in the world. Sequoias reproduce from the seeds of their cones, and in order to reproduce, these seeds … We will place the seeds … So, to start off, we acquired 2000 more sequoia seeds from Myseeds.co, our preferred site.We expect again about a 10% germination rate, so perhaps around 200 trees. New article added: Where to Buy Giant Sequoia and California Redwood Tree Seeds. We plan to distribute … The redwood tree (Sequoia … California Redwood or Coast Redwood (Sequoia … Usually these seeds have a germination rate above 40%. Spritz the pots with water, and cover the seeds with no more than a light layer of soil, approximately 1/16 of an inch. What Are the 3 Types of Redwoods? There are three main species of redwoods that you can grow in your yard, should you decide to do so. Sequoia (Sequoia sempervirens) seedlings may be available as 1- to 2-gallon size nursery plants, or you can grow your own from seed. Although only around 15 percent of sequoia seeds are viable, sound seed … Even if the seeds do germinate, they require a skilled grower to get them beyond the seedling stage. For such a large tree, reaching heights to 360 feet tall and 65 feet wide in nature, sequoia has small, light seeds.