Added the (mostly) basil forest today with the hope/intent of raising humidity.
(There's also a
Sansevieria trifasciata in there, and I forget what's in the front from the spares.)
In the first few hours, humidity hasn't reached 40% yet.
ZaRDoZ hasn't noticed/discovered that, "
Something NEW has been added!"
If this (or something similar) works out, I'll cover the outside of the white tray with leftover tiles from the backsplash. If it doesn't work out--or he decides he "doesn't like them", we have others to try...