0-0-1 Humic12 Bio-Stimulant, Humic Acid 12 Percent | N-Ext

N-Ext Humic12 Liquid Humic Acid Bio-Stimulant

N-Ext Humic12 is a high-strength liquid humic acid bio-stimulant designed to improve soil health and maximize turf performance. With a 12% humic acid concentration, Humic12 enhances nutrient availability, strengthens root systems, improves chlorophyll production, and increases soil water retention. This concentrated formula helps fertilizers work more efficiently and supports healthier, more resilient turf.

Product Label & Specs

Key Benefits

• Improves overall soil structure and aggregation
  
• Enhances nutrient uptake and fertilizer efficiency
  
• Increases root growth and turf density
  
• Boosts chlorophyll production and turf color
  
• Improves water retention and drought tolerance
  
• Enhances overall plant quality and stress resilience
  
• Compatible with all grass types — works on all major cool-season and warm-season turfgrasses

 Size Options and Coverage

• Quart (32 oz): Covers up to 10,600 sq ft
  
• Gallon (128 oz): Covers up to 42,600 sq ft
• 2-Gallon Pack (256 oz): Covers up to 85,300 sq ft
  
• 4-Gallon Pack (512 oz): Covers up to 170,600 sq ft
  
• 5-Gallon Pack (640 oz): Covers up to 213,300 sq ft

Application Information

• Apply 3-9 oz per 1,000 sq ft with 1 gallon of water
• Spray evenly using a hose-end, backpack, or pump sprayer
  
• Water into the soil within 24 hours with 1/4" of rainfall or irrigation
• Apply every 30–45 days or as recommended in your lawn care program
• Can be applied anytime during the spring, summer, or fall 
• Do not apply to saturated soil
• Rinse excess product from sidewalks, driveways, and other hard surfaces to help prevent staining