Carlton
Chameleon Enthusiast
You can create faster drying soil for your pots that might help. Adding pumice, perlite (not on the surface but mixed in the lower level of the soil), or coarse (not fine sand to the mix. Possibly some pin holes in the sides of the foam pots too.VERY cool setup, MedicMan1! Crisp, clean, but still natural looking.
How did you set up drainage for your plants? I made some similar pots out of spray foam but I feel like the dirt stays too wet in there, so I don't get great plant growth.