Greenclaws

Greenclaws was a big green monster who lived in a greenhouse. The man who played Greenclaws was Nick Mercer. Every week, Iris would visit Greenclaws. They would put one of Greenclaws' fabulous seeds in a plant pot, put the plant pot inside a secret growing place in the Riddle Tree, wait for Owlma (a mechanical owl) to alert them that the plant was ready, answer three ...