KOCH NITROFORM 39-0-0 Mini Slow-Release Nitrogen
Nourish your plants for the entire growing season with KOCH NITROFORM 39-0-0 Mini Slow-Release Nitrogen. This granular fertilizer provides dependable, long-lasting feeding for three to four months, thanks to its unique slow-release mechanism. It's formulated with a 39-0-0 NPK ratio, including specific percentages of urea, other soluble, and water-insoluble nitrogen. Designed to promote robust root development, this fertilizer is a safe, low-salt, and non-burning option for your garden. It comes conveniently packaged in a 50 lb bag.
$94.98
Owner Satisfaction
4.4
/ 5
Category Rank
4005
/ 4352
#4005 in Fertilizers
Price vs Category Average
+54%
Above average
Release Duration
34
/ - Months
Who it's for
- Extended Feeding Cycle
- Low Burn Potential
- Superior Coverage and Distribution
Who should skip it
- Higher Initial Investment
- Temperature-Dependent Release
- Delayed Initial Response
Key Specs
Release Duration
3-4 Months
Form
Mini Granular
Nitrogen Percentage
39%
Phosphorus Percentage
0%
Potassium Percentage
0%
Nitrogen Composition
3% Urea Nitrogen, 7.5% Other/Water Soluble Nitrogen, 28.5% Water Insoluble Nitrogen
Fertilizer Form
Granular
Release Type
Slow Release
Features
- Sustained feeding for 3-4 months
- Promotes strong root development
- Safe, non-burning formula
- Balanced nitrogen release
- Ideal for the full growing season
- Mini granular form
What customers say
Consumers consistently praise the quality and reliability of this slow release nitrogen. The primary benefit cited is the sustained feeding mechanism, which delivers a deep, consistent green without the typical surge and fade associated with faster acting products. This ease of use translates directly into less frequent application needs, saving time and effort. While the price point is premium, users feel the superior, long term results justify the investment, confirming its strong value proposition for serious lawn care enthusiasts seeking professional grade performance.
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$95