Our 1 Gallon Sphag Bag by BWH Plant Co is made up of 100% premium-grade filtered sphagnum moss used for optimal water retention purposes. This substrate helps to create a humid microclimate for your potted plants. Sphag Bag wears several hats - use it for propagation, blend it into your soil mix for extra water retention, or create your own moss pole. Key Features: * Perfectly suited for plant propagation * Holds more than 10x its dry weight in water * A pH neutral mix - great for those looking to have total control over plant nutrient levels * Great for epiphytic plants such as Orchids, Tillandsia, Monstera, Anthurium, Epipremnum, and more * Use on its own or mix with other potting substrates. Ingredients: Premium-grade filtered sphagnum moss