The Andersons 18-6-12 MUtech-XL with SmartPhos Controlled-Release Fertilizer - 50 Pounds (40/Plt)

18-6-12 is a professional-grade, granular controlled-release fertilizer designed for use on lawns, landscapes, nursery stock, and in container growing media.

Physical Composition and Specifications
The product is an 18-6-12 (N-P₂O₅-K₂O) fertilizer with 98% slow-release nitrogen. The nitrogen sources are MUtech-XL and NS-54. The formulation also contains SmartPhos® slow-release phosphate and micronutrients including iron. The product is granular with a standard SGN size and a bulk density of 60 lbs/ft³. It is packaged in 50-pound bags, with 40 bags per pallet.

Functional Mechanism and Design
The fertilizer utilizes two primary slow-release technologies. The MUtech-XL technology provides an 8 to 9-month nitrogen feeding period via a controlled-release mechanism. The SmartPhos® DG technology manages phosphate availability. This combined design provides a steady, long-term nutrient supply while minimizing leaching potential.

Target Applications and Performance
This is marketed as an "all-purpose" product for professional use. Target markets include Lawn & Landscape and Horticulture. Specific use areas are Residential and Commercial Lawns, Golf Courses, Ornamentals, Nursery production (field and container), and Sports Fields. The iron and micronutrients are included to enhance greening and plant stress tolerance.

Application Specifications and Protocol
The product is applied as a dry, granular broadcast application. The appropriate spreader setting and application rate must be determined based on the specific crop, turf type, and desired agronomic program. The product's high percentage of slow-release nitrogen influences its application timing, typically aligning with long-season feeding programs.

Handling and Safety
As a dry granular fertilizer, standard handling procedures for similar products apply. The product should be stored in a cool, dry place. Applicators should avoid inhalation of dust and wear appropriate personal protective equipment, such as gloves and dust masks, during handling and application, in accordance with the product label. Always consult the official label for complete safety and use instructions.