0-0-2 MicroGreene | N-Ext

N-Ext MicroGreene Liquid Micronutrient Fertilizer with Humic Acid & Sea Kelp

0-0-2 MicroGreene™ is a liquid micronutrient fertilizer and bio-stimulant designed to support soil fertility, plant health, and improved lawn color. With potassium, magnesium, sulfur, iron, manganese, zinc, humic acid, and 2% sea kelp, MicroGreene helps provide the micronutrients turf needs to grow and perform at its best.

MicroGreene is especially useful when a soil test identifies micronutrient deficiencies. It can also be applied between regular fertilizer applications to help extend lawn color and support overall turf health.

Lawns need both macronutrients and micronutrients for healthy growth. While fertilizer labels typically emphasize the three primary nutrients—nitrogen, phosphorus, and potassium—micronutrients such as iron, manganese, zinc, magnesium, and sulfur are also important to turf health.

MicroGreene delivers a concentrated blend of these key micronutrients, along with humic acid and sea kelp, to support soil health, nutrient availability, rooting, and lawn color. It can be used on its own or alongside nitrogen-based fertilizers such as 18-0-1 GreenePunch™ when additional micronutrient support is needed.

Key Benefits

• Helps correct micronutrient deficiencies identified by a soil test  
  
• Supports healthy turf growth and soil fertility  
  
• Contains magnesium, sulfur, iron, manganese, and zinc  
  
• Includes potassium to support overall plant health  
  
• Contains humic acid to support soil biology and nutrient availability  
  
• Includes 2% sea kelp to support healthy rooting and beneficial soil microbes  
  
• Provides a color response between regular fertilizer applications  
  
• Can be used during fertilizer ordinance blackout periods where nitrogen and phosphorus applications are restricted
• Works on cool-season and warm-season grass types  
  

Size Options and Coverage

• Quart (32 oz): Covers up to 5,325 sq. ft.  
  
• Gallon (120 oz): Covers up to 21,300 sq. ft.  
  
• 2-Gallon Pack (256 oz): Covers up to 42,600 sq. ft.  
  
• 4-Gallon Pack (512 oz): Covers up to 85,200 sq. ft.  
  
• 5-Gallon Pack (640 oz): Covers up to 106,500 sq. ft.  
  

Application Information

• Mix 6 oz per 1,000 sq ft with water
  
• For use during fertilizer ordinance blackout periods, you can use the higher application rate of 12 oz per 1,000 sq. ft.
  
• Apply evenly using a hose-end, backpack, or pump sprayer
  
• Water into the soil within 24 hours using at least 1/4 inch of irrigation or rainfall
  
• Do not apply to saturated soil
  
• Safe for cool-season grasses such as fescue, Kentucky bluegrass, 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