
A few weeks ago, while in the UK, I made sure to stop by at Kew Gardens to see their redwoods. They really had an impressive collection of sequoias, coast, and dawn redwoods. Unfortunately, I forgot to see their wollemi pine.
Adventures in growing Metasequoia glyptostroboides (dawn redwood) trees from seeds.
About a week ago, I left my only dawn redwood seedling out on my deck... Just long enough for my dog to eat it. After a cooling off period, I put the tree back under the lights and hoped for the best. About half of the stem and one seed leaf seemed intact - a few secondary leaves were barely hanging on.
This seedling was ready for transplanting, so I moved it into a six-inch pot with a well-drained soil mixture, consisting of:
Three weeks ago, I setup some grow lights for my seedlings. Since then, my only dawn redwood seedling has doubled in size, and has grown its first two branches. This is very good news - once seedlings make it this far, they have a much better chance of surviving.