This 100% natural, peat-free indoor potting mix is the perfect soil mix designed for houseplants, herbs, and flowers. Boosts soil aeration, drainage, and nutrient uptake to help houseplants flourish. Organic blend is made from eco-friendly, high-quality ingredients (biochar, vegan compost, mycorrhizal fungi, pine bark fines) and is free from peat and synthetic additives. Fortified with beneficial fungi and microbes to help promote healthy root development and lush foliage. This carbon-neutral blend helps fight climate change and is perfect for all types of houseplants, including foliage plants, flowers, ferns, herbs, and tropicals. 4 quarts.