The Plant Detectives

Cat is excited about a move to their new house, but her brother Mark rarely leaves his room. He didn't want to move and has no interest in the neighborhood. When the snow melts, she wonders what the plants are that grow in their garden. She becomes a "plant detective" to uncover the colorful new flowers that emerge. Her neighbor David helps and offers tips to grow her own plants.

Will Mark come around to join Cat and David on their adventures detecting flowers, going to plant swaps, and stopping the invaders from taking over the garden?