

Reliable & Long Lasting Nitrogen Release
NITROFORM® 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.
NITROFORM® slow-release fertilizer has been widely applied by turfgrass and tree care managers as well as professional growers looking for a long-lasting source of N that consistently delivers long-term nutrition to help support root development and sustained growth. NITROFORM® fertilizer granules can be broadcast, or the powder can be suspended in water, spray-applied or root‑zone injected for trees and shrubs.
UF: Urea-Formaldehyde
Longevities: 22 weeks of Available Nitrogen
NITROFORM® Urea-Formaldehyde Technology
- Unique mode of release for strong, rapid root development
- Supplies both N and energy-rich carbon to help increase and sustain populations of beneficial microorganismsin the soil
• Non-burning, low-salt index formulation
• Safe and long-lasting
• SGN options - powder, mini and regular
OPTIONS
NITROFORM® BENEFITS
- One of the safest and longest-lasting slow-release sources of N available
- Consistent feeding - for up to 22 weeks or longer
- Nitrogen from methylene urea (MU) and UF
- Over two-thirds is WIN
- Reduced thatch development
- Increased growth - of beneficial soil microorganisms
- Less potential risk - of leaching into groundwater
- Industries: Lawn Care, Golf, Sports Turf, Tree Care, Ornamentals
HOW IT WORKS
NITROFORM® OPPORTUNITIES
TURF
- The unique release properties of NITROFORM® fertilizer promote vigorous rooting that helps to create rapid development of root tissue
- The result is dense turfgrass that can withstand the rigors of today’s more intensively managed turfgrass practices, with minimal impact from insects, weeds and diseases
ORNAMENTAL
- Used as a pre-plant amendment, the release properties of NITROFORM® fertilizer assist in more rapid root development and establishment
With potting mixes high in woody content, soluble N can be tied up by microbes as they break down organic material.
NITROFORM® fertilizer can provide long-term N to satisfy the needs of plants and microorganisms.
- Can also be used as a topdress application for both container- and field-grown ornamentals in many areas