This workshop focuses on hands-on techniques associated with asexual plant propagation (not sexual propagation, such as seed starting) and is appropriate for beginning and mid-level gardeners.
There's an overwhelming amount of information out there on this topic! Here are a few recommended resources.
There's too many videos on YouTube and other social media sites for us to list here. Below are a couple we selected for you.
Knight Hollow Nursery generously provides us the materials we use for the tissue culture portion of our workshop.
They are a Madison-area wholesale nursery. Sorry, they are not open to the general public.
Watch the video (left) and read their website to learn more about KHN.
Johnny's Seeds is a retail and wholesale catalog company.
They offer vegetable, herb and flower seeds as well as gardening supplies including the grafting clips we are using.
The BeardedPlantaholic explains "sports". If you need a more scientific explanation, read this university backed blurb on chimeras.
Watch the rest of his work at your own risk.