The Allied Nutrient portfolio is not only filled with the foremost in proven quality but also the largest and most diverse in flexibility - regarding SGNs and longevities. Choose the Allied Nutrient EEF technologies with the longevities, SGN options and performance characteristics you need to meet your unique nutritional and operational requirements.
High Performing, Precise & Durable Controlled-Release Urea
TTRU™ Trusted Time-Release Urea is a controlled-release fertilizer developed with a PROVEN enhanced efficiency technology, innovatively engineered with a precise and durable coating for outstanding and reliable performance. Developed for the commercial and residential lawn care, golf and sports turf industries.
PCU: Polymer Coated Urea
Longevities:
60, 90, 120, 180 day release
Product colors may vary.
Coated Ammonium Sulfate for Steady Nutrition, Reduced Salt Burn, and Improved Handling
TTRN™ – Controlled-Release AS (Ammonium Sulfate) is a high-performance ammonium sulfate fertilizer that delivers consistent nutrients over time while reducing the risk of salt burn and nutrient loss. Its moisture-resistant coating improves storage and handling, lowers application frequency, and supports eco-friendly, cost-effective turf and ornamental care.
PC-AS: Polymer Coated Ammonium Sulfate
Longevities: Up to 45 day release available
Product colors may vary.
Controlled-Release Sulfate of Potash for Stress, Recovery, and Nutrient Efficiency
TTRK™ – Controlled-Release SOP (Sulfate of Potash) is a premium potassium fertilizer designed to support turf recovery and resilience, especially after aerification or during periods of environmental stress such as drought, heat, or disease. Formulated with a controlled-release coating, TTRK™ delivers a steady supply of potassium and sulfur—two essential nutrients that strengthen root development, enhance turf vigor, and promote long-term plant health. Its gradual nutrient release not only improves performance but also reduces application frequency, helping turf professionals save on labor, fuel, and equipment wear.
PC-SOP: Polymer Coated Sulfate of Potash
Longevities: 90 day release
Take Your Landscapes & Ornamentals from Ordinary to ULTTRA
ULTTRA NPKs™ controlled-release homogenized fertilizers set a new standard in landscape and plant nutrition. Featuring a 100% coated, homogeneous formulation enriched with micros, this granular fertilizer delivers precisely balanced nutrients for exceptional plant and ornamentals health. With optimized NPK ratios, these are perfectly crafted for nursery and ornamental applications. Coated with the latest advanced controlled-release fertilizer technology, ULTTRA NPKs products offer flexible nutrient releases that ensure consistent feeding, supporting robust growth and vivid, vibrant landscapes. Whether you’re a professional in landscape, golf or sports turf management or nursery, ULTTRA NPKs are the ultimate solution for cultivating superior landscapes with ease and efficiency.
PC-NPK: Polymer Coated Homogenized NPK
Longevities: 90 day release
Slow - Release Fertilizers
Dependable & Steady Extended Nitrogen Release
XCU® Slow-Release Fertilizer pprovides gradual, steady nutritional uptake for up to 10 weeks of plant response. XCU® fertilizer has a high nitrogen (N) content (43%) with the addition of sulfur (4%), which provides added nutrition to the plant and can amend the soil. The value is more area can be covered per application using less fertilizer, which is more efficient and economical. Also, with less N lock-off more of the applied N is taken up and utilized by turfgrass or plants in the expected time frame.
๏ปฟXCU® slow-release fertilizer has been widely used by superintendents, LCOs, municipal turf managers and professional landscapers to economically and efficiently promote a plant response of health, growth and color for up to 10 weeks per application.
PCSCU: Polymer Coated Sulfur Coated Urea
Longevities:
45 day release
Consistent, Long Lasting Release of Nitrogen
NUTRALENE® slow-release fertilizer is a methylene urea (MU) source with a guaranteed analysis of 40-0-0. The consistent, long-lasting release of nutrition for up to 16 weeks provides a cost-effective, low-maintenance solution to effectively increase root growth, which helps to improve turfgrass health.
MU: Methylene Urea
Longevities: 16 weeks of Available Nitrogen
Reliable & Long Lasting Nitrogen Release
NITROFORM® slow-release urea-formaldehyde (UF) fertilizer delivers a steady, balanced and dependable source of nitrogen (N) for up to 22 weeks or more. For more than 50 years, turf and ornamental professionals have relied on NITROFORM fertilizer, due to its exclusive release properties that make it one of the safest and longest-lasting slow-release sources of N available.
UF: Urea-Formaldehyde
Longevities: 22 weeks of Available Nitrogen
Quick Green-Up with a Steady Supply of Nitrogen
NITAMIN® targeted foliar nitrogen (N) is a patented, liquid nutrient source. It is designed to make some of the N immediately available for quick green-up, while reserving the rest for a steady supply of N to the turfgrass. NITAMIN® foliar fertilizer has a high N content—yet a lower salt index than a straight urea solution—which adds a critical margin of performance, efficiency and safety.
MU: Methylene Urea
Stabilized Nitrogen Fertilizers
Flexible Application (Spread or Spray) & Dual Mode Nitrogen Protection
UFLEXX® stabilized nitrogen fertilizer is a soluble granular with a dual-inhibitor technology (NBPT and DCD) that protects against three forms of nitrogen (N) loss - leaching, denitrification and volatilization. UFLEXX allows time for nitrogen to move into the root zone and be available to the turf/plant longer. As a result, there is immediate green-up, followed by sustained turfgrass color for up to 8 weeks.
Dual Inhibitors: NBPT (Urease Inhibitor) and DCD (Nitrification Inhibitor)
Longevities: 8 Weeks of Available Nitrogen
Dual Mode of Nitrogen Protection for MAX Availability to Turf
UMAXX® stabilized nitrogen fertilizer is a soluble granular with a dual-inhibitor technology that provides protection against all three forms of nitrogen (N) loss — leaching, denitrification and volatilization. It is a urea-based product with a 46-0-0 analysis containing both urease inhibitor (NBPT) and a nitrification inhibitor (DCD) to extended the availability of nitrogen in the soil. A completely soluble granular, UMAXX® fertilizer is equally effective whether spread dry or dissolved in a spray mix.
Dual Inhibitors: NBPT (Urease Inhibitor) and DCD (Nitrification Inhibitor)
Longevities: 12 Weeks of Available Nitrogen
Gain Control and Versatility of Your Turfgrass Management Program
DuoTech™ Dual Nitrogen Stabilizer Technology is a concentrated soluble fertilizer additive developed for turfgrass professionals to be blended with dissolved urea, UAN solution and ammonium sulfate. DuoTech contains two of the top performing nitrogen stabilizer technologies N-(n-butyl)thiophosphoric triamide (NBPT), a urease inhibitor and dicyandiamide (DCD), an organic nitrogen material and nitrification inhibitor. The NBPT reduces nitrogen loss by protecting your N source from ammonia volatilization and the DCD reduces leaching and denitrification by keeping nitrogen in the ammonium form longer, which extends availability to the plant. Together, these components allow extended and more complete nitrogen utilization in your turfgrass and ornamental applications. DuoTech is also highly versatile, allowing you to custom manage rates to efficiently provide the needed plant response from weeks to months per application.
Dual Inhibitors: NBPT (Urease Inhibitor) and DCD (Nitrification Inhibitor)
Longevities: Customize with your N Source from 8-12 Weeks of Available Nitrogen