Coast of Maine 1cf Castine Blend Raised Bed Mix – Organic Soil for Vegetables & Flowers is a premium, enriched raised bed soil formulated to deliver the ideal balance of texture, structure, drainage, aeration, and moisture retention for thriving garden beds. Produced by Coast of Maine, this Castine Blend combines fully cured, locally sourced cow manure compost, peat, biochar, worm castings, dehydrated poultry manure, kelp meal, lobster meal, greensand, lime, and mycorrhizae to create a nutrient-dense, biologically active growing environment. Designed specifically for raised beds, planter boxes, and large containers, this organic raised bed mix supports strong root development and sustained plant growth, making it an ideal choice for gardeners looking to grow healthy, productive vegetables, herbs, and flowers from the ground up.