Salt Marsh Hay

Salt Marsh Hay is a natural, versatile mulch material commonly used in gardens and landscapes to help protect soil, conserve moisture, and reduce weed growth. Unlike traditional field hay, salt marsh hay contains fewer viable weed seeds, making it a popular choice for covering vegetable gardens, perennial beds, newly seeded areas, and other landscape plantings.

Applied as a protective layer over the soil, Salt Marsh Hay helps moderate soil temperatures and retain moisture while reducing erosion and soil splash during heavy rain. It is especially useful for winter protection around perennials and garden beds, where it can help insulate plants from repeated freezing and thawing. As the hay gradually breaks down, it also contributes organic matter back into the soil.

Maintenance: Spread an even layer over the desired area, keeping the material slightly away from plant crowns and stems to prevent excess moisture buildup. Reapply or fluff the hay as needed if it becomes thin or compacted. For winter protection, apply after the ground begins to freeze and remove or pull back excess material in spring as new growth emerges.