Water-soluble fertilizers. Rely on Masterblend for the highest quality water-soluble and control-release fertilizers. Our Masterblend and Tyler formulations are respected industry-wide for their purity and superior composition. We offer a wide range of standard formulations as well as specialized custom blending services to provide our industry leading fertilizer and micronutrients in the specific combinations you require. Masterblend International has been known for decades as a leading manufacturer and supplier of the purest, highest quality water-soluble fertilizers for nursery and greenhouse growers. Tyler Enterprises has proven its strength in turf products, providing fertilizers and seeds for the healthiest, strongest and most beautiful turf for golf courses, athletic fields and public lands. Both companies have a proven commitment to provide the highest quality services and products to their customers. With Masterblend’s purchase of Tyler Enterprises, we are now able to provide a complete line of superior products for the greenhouse, nursery and turf care industry, including: water-soluble, control-release and granular fertilizers, grass seed, micronutrients and chemicals.