About Us
Sustane Natural Fertilizers manufactures high quality fertilizers, soil amendments, and biostimulants. For over 30 years, the company has manufactured inputs that are simple, safe, and cost-effective to use. Our products are used world wide by farmers, greenhouse managers, soil blenders, landscapers, and professional turf managers. Sustane's compost-based materials are “all in one” inputs that provide high quality organic matter, balanced nutrient profiles, humate biostimulants, and beneficial microorganisms in a single package. NOP-compliant, USDA Biobased Certified and OMRI listed, there is no better way to grow organically. Additionally, we provide customized technical support and material blending to optimize nutrient use efficiency for all types of growing environments.
What We Offer
Concentrated Compost and granular 3-4-2 for soil building.
Granular 4-6-4, 5-2-4, 8-2-4, and 8-4-4 organic slow release fertilizers for indoor and outdoor growing.
Powdered HiN 12-0-1 and Compost Tea bags for fertigation.
Custom blends based on soil and crop requirements for commercial farms, greenhouses, and erosion control projects.
