0-0-5 Compaction Cure – Liquid Soil Amendment & Bio-Stimulant 0-0-5 Compaction Cure™ is a Yard Mastery exclusive liquid soil amendment and bio-stimulant designed to improve soil conditions, water penetration, nutrient uptake, and root development. Its pre-batched formula combines potassium hydroxide, humic acid, fulvic acid, sea kelp, and a co-block polymer wetting agent in one convenient concentrate. Product Label & Specs Key Benefits Helps improve water and nutrient penetration Supports deeper, stronger root development Contains potassium hydroxide to help create space in compacted soil Includes humic acid, fulvic acid, and sea kelp Co-block polymer wetting agent helps water move more effectively through the soil Replaces separate bio-stimulant products in select Yard Mastery programs Safe for all major cool-season and warm-season grass types Can be applied during spring, fall, or any time during the growing season Compaction Cure contains 5% soluble potash, derived from potassium hydroxide, along with 8% humic acid, 4% fulvic fraction, 1.25% sea kelp, and a 2% co-block polymer wetting agent. Together, these ingredients support soil health, nutrient efficiency, microbial activity, and root growth. The co-block polymer helps make water more effective by reducing surface tension and improving product penetration into the soil. For best results, apply Compaction Cure to moist soil—especially after fertilizing—to help move nutrients and soil amendments deeper into the root zone. Note: This product replaces liquid Air-8 in the Yard Mastery DLUX and STILP programs (get the FREE app here). It also replaces Humic12 and RGS. Additionally, we asked them to add the co-block polymer wetting agent so this product can replace FOURPlay. Size Options and Coverage Quart (32 oz): Covers up to 5,333 sq ft Gallon (128 oz): Covers up to 21,333 sq ft 2-Gallon Pack (256 oz): Covers up to 42,666 sq ft 4-Gallon Pack (512 oz): Covers up to 85,333 sq ft 5-Gallon Pack (640 oz): Covers up to 106,666 sq ft Application Information Apply to moist soil If needed, water the lawn the night before application Apply 6-9 oz per 1,000 sq ft with 1 gallon of water Spray evenly using a hose-end, backpack, or pump sprayer Water in within 24 hours with approximately 1/4 inch of rainfall or irrigation Apply every 30–45 days or as recommended in your lawn care program Can be applied anytime in spring, summer, or fall Do not apply to saturated soil Safe for cool-season grasses such as fescue, Kentucky bluegrass, and ryegrass Safe for warm-season grasses such as Bermuda, St. Augustine, Zoysia, centipede, and Bahia Rinse excess product from sidewalks, driveways, and other hard surfaces to help prevent staining
