Key Technologies
Aerobic Compost Base • Humic Acid & Humus • Controlled Nitrogen Release • Pathogen & Weed-Free • OMRI Listed
Turfgrass & Lawns (Core Maintenance)
Step 1: Early Spring Prep
High-nitrogen fertilizer for rapid spring green-up and pre-emergent weed control. Pure slow-release nutrition.
Step 2: Late Spring Maintenance
All-natural fertilizer with zero phosphorus for environmentally sensitive areas. Sustains growth through early summer.
Step 3: Turf Establishment
High phosphorus soil builder. Essential for new seedings, sod installation, and aggressive root development.
Step 4: Fall Winterizer
Prepares turf for dormancy. High potassium for cold/drought hardiness and early spring carbohydrate storage.
Professional Turf 8-2-4
The global benchmark for organic turf nutrition. 1:2:1 ratio for balanced growth and soil health improvement.
Hi-N Maintenance 10-2-10
High performance organic-based maintenance with a 1:1 N to K ratio and added iron for superior color.
Suståne Stress Recovery & Specialty
Stress Recovery 5-2-10 + Fe
Designed for extreme heat and drought conditions. High potassium hardens turf against environmental stress.
Bolster® Granular 4-4-4
Premium biostimulant with mycorrhizae and organic fertilizer. Accelerates recovery from aerification and heavy wear.
Soil ReGen® Conditioner
Structural soil conditioner to reduce compaction and improve oxygen/water infiltration in heavy sports soils.
Bolster® Liquid
Concentrated liquid biostimulant. Humic acid, seaweed extract, and iron for rapid plant health during high stress.
High Performance 15-3-9
The highest analysis organic-based turf fertilizer. Fast green-up with long-term controlled release.
Turf Revival® 6-2-4
Professional revival formula. Combines fast response nitrogen with slow-release organic matter for damaged turf.
Suståne High-N 18-1-8
Premium organic-based fertilizer for high-performance turf with increased nitrogen requirements.
Concentrated Compost 2-3-3
All-natural concentrated aerobic compost for rapid soil rebuilding and biological activation.
Suståne Natural 4-4-4
All-purpose balanced organic fertilizer for professional landscaping and turf maintenance.
Suståne Fine Grade 8-2-4
Sized specifically for golf course greens and close-cut turf to ensure deep penetration.
Download Complete Suståne Catalog
Full product specifications, application rates, and research data.
