This 100% natural, peat-free Cactus and Succulent Mix is the perfect soil mix designed for drought-tolerant plants. Boosts soil aeration, drainage, and nutrient uptake to help houseplants flourish. Organic blend is made from eco-friendly, high-quality ingredients (biochar, pumice, sand, pine bark fines, vegan compost, mycorrhizal fungi) 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. 4 quarts.