Organic Fertilizers & Amendments


To achieve quality vegetation management, we utilize plant-based, organic fertilizers and soil amendments designed to restore and enhance soil health across diverse environments. Our flagship product, Biosol Forte, is a fermented organic fertilizer made from fungal and bacterial biomass. It is animal-free, derived from penicillin fermentation by-products, rich in organic matter (over 90%) and chitin, which supports microbial life and suppresses soil-borne pathogens and slow-release, with nutrients lasting 3–5 years, making it ideal for long-term soil enrichment.  We also utilize a composite product- Planter’s Kit that combines Biosol Forte, Menefee Humate (rich in trace minerals and humic acid), and MycoApply Mycorrhizae to enhance root mass, moisture retention, and nutrient uptake. These products are used in applications ranging from post-fire revegetation and landscaping to golf courses and urban tree planting.

Biosol Organic Fertilizer

Our all-natural products enhance soil structure, plant health, and growth while preventing soil erosion. Proven...

Menefee Humate Organic Soil Amendment

Humate, a natural soil conditioner, has been increasingly recognized for its ability to improve soil health and...

Mycorrhizae Organic Soil Amendment

Mycorrhizae are naturally-occurring, symbiotic fungi that attach to plant roots, forming a living extension of the...

RMBP Planter’s Kit

The Rocky Mountain Planter’s Kit is a premier fertilizer and soil amendment product for planting and transplanting...