Great GrowIN’s Videos Click below to watch videos about the value Great GrowIN’s can add to your space. Take a tour inside of Great GrowIN’s retail shop/showroom. We display plants, moss, living walls, etc. Almost everything in shop is for sale, come check us out! Check out our showroom at the Indiana Design Center in Carmel, IN Indy is our showroom mascot! Watch the Great GrowIN’s green team build this living wall in one minute! Click Here to learn more. Moss seeds make a unique, green look. Click Here to learn more.