Wildly Weird by Kaye Umansky
Pinchton meets the newest member of the Weird family - the house plant. When they enter it into a local flower show, chaos and comedy ensue! Now re-jacketed in a stylish new package. A plant show? Yawn. Pinchton Primm thinks it'll be as boring as Sprout Surprise. But then the Weird family bring their house plant along - This plant is in a pot, but it's out of control - and it doesn't like losing competitions! The third brilliant book about the Weird family!