Peat moss:
 
Organic
Protects against temperature extremes and moisture loss
Increases the acidity of soils
 
Peat Moss acts as a natural, organic material that improves sandy, clay, and unproductive soils. It increases the acidity of alkaline soils or neutral soils, ideal for acid-loving plants, such as succulents. Acts as mulch, protecting against temperature extremes and moisture loss.