• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Resource Management Inc.

Restore ∙ Replenish ∙ Renew

ARE YOU LOOKING FOR AN INNOVATIVE SOLUTION? Contact Us
603-536-8900
  • Solutions
  • Products
  • Services
  • About
  • Careers
  • Projects

Revitalize your Soil with Class A Biosolids Fertilizer

October 10, 2025 By Devon Pasco

Revitalize your Soil with Class A Biosolids Fertilizer

RMI’s Class A Biosolids are a cost effective, slow-release nitrogen fertilizer that encourages vigorous plant growth and increased crop yields when applied on agricultural land. Biosolids fertilizer can also be used as a valuable component of manufactured topsoil and can drastically improve underperforming loam. Class A Biosolids are available by the tractor trailer load – minimum 40-yard deliveries. Visit our Biosolids FAQ page here.

Benefits of RMI Class A Biosolids:
• Natural source of nitrogen, phosphorus, sulfur, magnesium, calcium, copper, and zinc.
• Contains approximately 50% Wood Ash by volume providing potassium, lime (CaCO3), and micronutrients.
• Provides ample organic matter to reduce soil bulk density, improve soil structure, and promote increased water holding capacity.
• Offers a cost-effective and sustainable alternative to commercial fertilizers.
• Makes crops grow better.

Class A Biosolids revitalized this NH hayfield.
Two annual applications of Class A Biosolids at 12 tons to the acre drastically improved the health of this 12.5 acre New Hampshire hayfield increasing the annual yield from 350 to 1750 square bales!
Biosolids based loam outperformed conventional loam during third party growth trials.
2024 comparison of Kentucky Bluegrass grown with conventional loam versus Class A Biosolids amended loam at four weeks during third party growth trials.

Safety of Biosolids Fertilizer:

Biosolids fertilizer is the most regulated soil amendment on the market and must meet strict quality standards set forth by federal and local law. RMI’s Class A Biosolids are routinely tested to ensure that they meet the requirements set forth in these rigorous standards.

RMI’s Class A Biosolids are fully compliant with all EPA requirements for beneficial use and supports carbon sequestration, nutrient cycling, and sustainability initiatives throughout the Northeast.

Speak with a member of our team and find out today how Class A Biosolids can improve your operation!

603-536-8900
RMI@rmirecycles.com

Primary Sidebar

RMI Case Studies

  • Testimonials
  • Village at Old Mill
  • Prouty Gravel Pit
  • Mt. Toby Farm
  • Wilson Farm
  • Otter River Farm Composting
  • Charlton, MA Landfill Closure
  • Wastewater Treatment Composting Solutions
  • Slope Stabilization
  • Reclamation Services
  • Reclamation Services at Pike Industries
  • Reclamation Services at Lane Construction
  • Field Restoration Services

RMI Testimonials

Listen to what our clients say about RMI.

Solutions

  • Agricultural / Farmer Grower
  • Site Work / Gravel Pit Operator
  • Municipal Manager
  • Recycling / Supplier

Products

  • Biosolids
  • Paper Fiber
  • Paper Fiber Bedding
  • Wood Ash
  • High Carbon Wood Ash
  • Engineered Topsoil
  • Hydrosolids

Ask Our Experts

Contact Us
View Our Newsletters

1171 NH RT 175
Holderness, NH 03245

Phone: (603) 536-8900
Fax: (603) 536-8998
Email: RMI@rmirecycles.com

Connect with RMI

  • Facebook
  • LinkedIn
  • YouTube

Copyright © 2025 Resource Management, Inc. · Website by Wicked Good Web