Encourage your potted plants to grow strong and healthy with the Coast of Maine Castine Blend Organic Raised Bed Mix, 1 Cubic Foot Bag. This raised bed or planters box mix is carefully formulated to provide rich and diverse soil for growing big and healthy vegetables, herbs, and flowers. It's mixture features a blend of manure compost, worm castings, lobster and kelp meals, mycorrhizae, greensand, and biochar. It's ready to use straight out of the bag and doesn't require any additional components or tilling. The 28.3-liter bag covers 1 cubic feet of space. The Castine Blend Organic Raised Bed Mix is specially handcrafted to offer you what we believe is the best soil for successful raised bed organic gardening. Your raised bed garden deserves the best foundation when it comes to organic soil. Whether you are growing vegetable plants, flowers, or herbs, the Coast of Maine Castine Blend Organic Raised Bed Planter Box Mix will keep your plants happy and healthy.