'Have you ever descried someone as a couch potato or called a dud car a lemon?
How do you think this makes a potato or lemon feel?
'Tiffany finds out it’s not fair to the plants. But there are people who are really nasty to plants- the Topiary Twins, Nettle and Thistle. They do dastardly things. They even keep some plants captive. They are villains of the worst kind. Tiffany discovers Bindi and Dusty Thorn have a green ambulance. They care for plants that have been mistreated and try to stop the vile schemes of the Topiary Twins.
'Do Tiffany, Bindi and Dusty Thorn have what it takes for the ultimate showdown with the Topiary Twins?' (Publisher's abstract)