Humus is a naturally occurring soil conditioner known to be among the most bio chemically active materials found in soil it enhances the plants ability to take in the essential nutrients and improves soil structure Features . Enhances the performance of fertilizers reducing the frequency of fertilizing. Prevents disease and heat stress promoting healthier plants. Stimulates plant enzymes. Promotes healthy root development and structure. Improves water retention. Reduces fertilizer runoff. Assists in soil remediation. Increases microbial and antioxidant activity. Boosts seed germination. Enhances soil fertility Specifications . Weight 2 2 lbs