Green Diamond Biologicals & Nutritionals
5355 Monterey Frontage Rd.
Gilroy, Ca 95020
(800) 784-4769
Proudly produced and packaged in Gilroy, CA.

© 2020 Green Diamond Biologicals - All Rights Reserved.

Azos® Pro Liquid

Nitrogen Fixing Bacteria

Nitrogen is required in the greatest amount of all nutrients transported to plants through the soil. It drives chlorophyll production in the foliage and keeps plants green and growing efficiently. Azos (Azospirillum brasilense) is a naturally occurring bacteria that live symbiotically with a host plant and supplies necessary nitrogen. 


Benefits of Azos Blue Liquid:


  • Naturally Occurring

  • Reduces Nitrogen Fertilizer usage

  • Produces Healthier and More Vigorous Plants

  • Improves Plant Establishment

  • Greater Tolerance to Environmental Stresses

  • Easy to Use

Unit Size:
16 oz / 1 gal


Single Species Bacteria

Azospirillum brasilense

100,000,000 CFU / ml 

Application Rate: 


Spray Application:

2.5 - 3 ounces of Azos Pro Liquid to 1,000 sq ft turf. Apply at a rate of 12 ounces per acre (0.80kg per ha) or 1 ounce per 3,630 sq. ft. Mix into 5 - 50 gallons of clean, non-chlorinated water and agitate well for 10 minutes prior and continuously during application.

Caution: Do not expose to temperatures above 100° F (38°C). Do not allow inoculant to freeze.