I want to add some plants to my redfoot enclosure, both for supplemental grazing and for aesthetic and humidity reasons.... Would I be better to start some plants from seed for this, or is it ok to pot some native plants and use those as long as they are on the safe list? I was thinking of dandelions for one... And what about organic "pet grass" (wheat grass, I believe) that is sold at a lot of pet stores? Also, does anyone know off-hand if either Lowe's or Home Depot sell any organic redfoot-safe potted plants that I could use? I am using a 40 gallon tank with a cypress/repti-bark mix for substrate, but plan to just bury the pots themselves in the bedding.... How many plants is too many?