Here is an idea for a vertical garden in a classroom (plus a fish tank). This could also work in other places -- homes, places of worship, community centres, etc. Maybe even outdoors? With a mesh covering over the fish tank, the cats couldn't get in.
How to Make a Terrarium. A terrarium is a miniature indoor garden inside a glass container. The plants are low maintenance and are perfect for people who don't have a green thumb or who don't have time to care for a garden. You can place a.