Name: Maggie Sierra Foothills, Calaveras Co (Zone 8b)
Tiffany I use the term acrylic loosely. Urethane is great. I've done marine varnish, known to yellow a little, and all sorts of sealers. I haven't stuck with one brand or type.
Remember, it is dangerous to the environment and ILLEGAL in MANY states (CA is one) to mail plants/bulbs/cuttings in. Let’s all practice Do No Harm while we walk this earth and find other ways to connect to one another through gardening.