Yard Mastery Moisture Max™ Granular Soil Moisture Manager
Help your lawn make better use of every drop of water with Yard Mastery Moisture Max™ Granular. This granular soil moisture manager is designed to help retain soil moisture, improve water penetration, and support deeper, healthier turf roots.
Moisture Max combines humectants, a penetrating surfactant, and sea kelp to help manage moisture in the soil profile. Humectants help hold water in the soil, while the penetrating surfactant helps break the surface tension of hydrophobic soil so water can reach the turf root zone more effectively. Sea kelp helps encourage thicker, deeper roots so your lawn can use more water before it evaporates.
Moisture Max Granular is useful for lawns that dry out quickly, develop recurring hot spots, or struggle to absorb irrigation evenly. It is an easy DIY solution for treating an entire lawn or targeting stubborn dry spots. It spreads through a common broadcast spreader, does not have an unpleasant odor, and can be applied to all major cool-season and warm-season grass types. Apply it as part of a complete lawn care program to support moisture management during hot and dry periods.
Key Benefits
- Helps hold moisture in the soil
- Improves water penetration into the turf root zone
- Helps manage hydrophobic or hard-to-wet soil
- Contains humectants, a penetrating surfactant, and sea kelp
- Encourages deeper, thicker turf roots
- Helps reduce moisture loss from evaporation
- Can be used across the entire lawn or on localized dry spots
- Easy granular application with a common spreader
- Does not have an unpleasant odor
- Will not burn when applied according to label directions
- Safe on all cool-season and warm-season grass types
Size Options & Coverage
- 15 lb bag: Covers up to 5,000 sq. ft.
- 45 lb bag: Covers up to 15,000 sq. ft.
Application Information
- Apply at 3 lbs per 1,000 sq ft
- Apply every 60 days
- Top dress trouble spots with heavier amounts - will NOT burn
- Water into the soil within 48 hours with at least ½ inch of rainfall or irrigation.
- Do not apply when heavy rain is expected.
- Use only a clean, dry spreader.
- Do not leave unused product in the spreader after application.