Ion Exchange

Ion Exchange Inc. is a native seed and plant nursery located at 1878 Old Mission Dr, Harpers Ferry, Iowa. Established in 1988, the business is recognized for its work in preserving and propagating native prairie species across the Midwest, promoting biodiversity and sustainable landscaping practices. Ion Exchange specializes in native forbs, wildflowers, grasses, sedges, and rushes, providing both seeds and live plants. Its inventory supports conservation projects, prairie restorations, and ecological landscaping, offering tailored seed mixes for various bloom seasons and environmental conditions. The nursery also supplies materials for rain gardens, riverbank stabilization, and wildlife habitats.