Cultivating Excellence From The Ground Up
At Superior Soil, we believe that every successful harvest begins with a foundation of healthy, balanced soil.
Custom Blends Can Make A Huge Difference. Download our brochure to learn more.
Serving growers across the Central Valley, we provide premium agricultural amendments and precision services tailored to the unique needs of both conventional and organic farming. Whether you are managing agricultural acreage or specialized turf, our mission is to deliver optimum soil health and custom solutions that drive productivity and long-term sustainability.
Our Core Solutions
We offer a comprehensive selection of high-quality products designed to optimize soil structure and nutrient availability.
Sourced from high-grade Nevada mines, our gypsum acts as a powerful conditioner to improve water penetration and break up compacted soil.
Save time and ensure precision with single-spreading operations. We blend compost, manure, and micronutrients to meet your exact specifications.
Sulfur is taken up by plants primarily as sulfate. Sulfate is important in photosynthesis and plant metabolism, which produces proteins, enzymes and amino acids.
Essential for balancing soil pH and maintaining the perfect calcium-to-magnesium ratios for your crops.
We can also combine compost/manure into custom amendment blends with soil amendments such as Gypsum, Zeolite, and other amendments.
Specialized Services For Every Grower
Beyond providing amendments, we partner with you to ensure your inputs are used effectively. Our expertise extends across multiple industries:
Agriculture
- Water & Soil Testing
- Nutrient Management
Specialty Markets
- Golf & Sports Fields
- Landscape & Nursery
Infrastructure
- Silos & Applicators
- Custom Delivery Logistics