PREMIUM INGREDIENTS: Castine Blend Raised Bed Mix is formulated with worm castings, mycorrhizae, biochar, green sand, kelp meal, and lobster and crab shell meal to deliver robust, nutrient-rich soil for healthy plant growth in raised beds, planter boxes, and container gardens. READY TO USE: No additional mixing or recipes needed— this ready-to-use raised bed soil is perfect for growing vegetables, herbs, and flowers right out of the bag. PROMOTES HEALTHY GROWTH: Our dynamic blend of ingredients provides excellent water retention, aeration, and drainage, ensuring optimal growth conditions. NUTRIENT RICH & BIODIVERSE: Supports a biodiverse, living soil that nurtures stronger, healthier plants and maximizes garden yields, making Castine Blend Raised Bed Mix the perfect enriched soil for easy organic gardening. HARVESTING A BRIGHTER FUTURE: Since 1996, Coast of Maine has been dedicated to sustainable, regenerative practices that nourish healthy plants. Our products are made with all-natural components, providing a sustainable, eco-friendly solution for enriching garden soil.Our commitment to quality and environmental stewardship ensures that every product supports a healthier garden and planet.