My Sister's Garden is a gardening store that is located at Willow River Tree Farm. The store has a full service garden center and fresh, seasonal harvests. Items for sale include perennials, garden decorations, tools, supplies, pesticides, vegetable plants, fresh cut flowers, fruit, herbs and items for the kitchen. Workshops and gardening demonstrations are held in the spring. The store offers gardening services such as maintenance, clean-up, installations, consultations and designs.