@RJG2 @Mellow Mullet @namnhi @Carol 83 @Shibui @TinyArt Thanks All ! I put down all of your responses in a notebook I've started keeping. It's no good getting good information if I don't know where it is when I need it.
John, I already corrected myself on calling you Mike... I thought my husbands name was something else for a week when I first met him so don't be insulted, but I know yours now.
Everybody gave great information and I thank you. Btw, and John...My serissas are happy as they could be. They are my favorites right now. They came planted in dirt and yet I have to water them everyday. In this sun they dry out fast. Are yours the same way? Mine get morning dappled light and then sun the rest of the day and they seem very happy. Do you have yours in both sun and shade and they do well in both? I'm guessing they do since you said they grow like a weed. How do you propagate them?
80% pine bark seems high to me but I'm completely new to this and bought a blend of akadama, pumice and lava. (Just a fairly small bag from Eastern Leaf.) That has to be watered constantly too. Do you think you can go longer without watering using the pine bark and lava mix?
We're going to make a trip to D&L bonsai nursery in Oklawaha nursery later this week. Have you heard of it? It's supposed to be pretty amazing. If anybody's looking for something unusual they may have it. I've heard great things about them. They're in the middle of nowhere and it's in an area I've never been. I'm really looking forward to it because we're going to take the back roads and see some really old style Florida.
Thank you again all!