Ooh, Bev, I love your set up. I've got to find one like that. I've had some semp loses and am still trying to feel my way around them. It's just too wet, too hot in this area, but I refuse to give up. All the ones planted out in the open, just rotted away. I find that I just have to keep them under shelter. The survivors that are (neglected), are doing well, but I've lost most of my labels.
I've had some repotted in chick grit rot, because they sat out in 2 days of rain while I was away.
Around here we get pop up showers all the time, and they sometimes don't show on the radar.
I also had to learn the hard way that when I buy semps in large or deep pots, I need to take them out, change the soil, and repot, or else the roots will rot. All in all, I think I've got the hang of it now.