Son of a ghostship!
Why am I shopping for planters and fountains at stores???
Ima just make it!!! Brilliant!
And folks, if you go to your local or not-so-local Tractor Supply Co., you can ask them for the big blocks of foam that are used as spacers between their trailers. They ship the trailers stacked 5 high, and the foam just rests between their frames on the delivery truck. Last time I went, they had HUNDREDS of blocks at their back fence line waiting for trash pickup. I had my pick of the litter. They're easily 10" x 10" and maybe 18" long. Solid white clean foam.