Updated: 25 Feb 2025

high nitrogens

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Updated: 25 Feb 2025

#1

Best Choice
Nitrogen Regulator High Pressure Regulator Singel Stage Large Pressure Reducer (0-4000PSI)

9.8

Toolshouse

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Main highlights

-Suitable for inert gases: Nitrogen, Argon, Helium,and CO2 (need UNIWELD-F36 adaptor,CO2 cylinder (CGA320) to nitrogen regulator (CGA580).

-Parameter:Inlet(CGA-580) pressure range: 0-4000 psi (27 MPa);Outlet( 9/16"-18) pressure range: 0-4000 psi (27 MPa);Units of measure: kPa and psi.

-Features:Regulator body is constructed of forged brass.Single stage piston style regulator, built-in pressure overload automatic degassing device,with sintered inlet filter. A large T adjustment handle makes it easy to adjust pressure by hand. Delivery gauges are always over-scaled for better precision at higher pressure settings.
#2

Value for Money
Flame Tech High-Pressure Piston Regulator for Inert Gases, Regulator for Nitrogen and Argon Gas, Forged Brass Body and Bonnet, Easy to Read Dual Scale, Precise Stabilized Control

9.5

Flame Tech

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Main highlights

Piston Design: Flame Tech HPPR-IN-700-580 High-Pressure Piston Regulator is a superior performing welding gas regulator for inert gases including nitrogen gas and argon gas. The piston design helps in precisely stabilizing the control.

Forged Brass Body: Our argon and nitrogen regulator with 2 inches gauge diameter comes with a forged brass body and bonnet for maximum strength. The regulator can take a maximum of 0-3000 PSI inlet pressure.

Easy-To-Read Dual Scale: An easy-to-read dual 2-1/2 inches scale with a hardy acrylic screw-on lens on our welding unit helps the user get the perfect and clear reading every time. The regulator uses a 1/4 inch hose.
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#3
Maximum Green & Growth Fertilizer High Nitrogen 28-0-0 Liquid Lawn Food Spray Spring & Summer- Any Grass Type- Simple Lawn Solutions - Concentrated Quick & Slow Release Attached Sprayer (32 Ounce)

9.3

Simple Lawn Solutions

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Why we love it

Easy-to-use attached sprayer.

Suitable for any grass type.

Promotes quick and sustained growth.

Main highlights

High Nitrogen Formula for Vibrant Green
Contains 28% nitrogen for lush green lawns and rapid growth.

Perfect for All Grass Types
Ideal for Bermuda, St. Augustine, Zoysia, and more.

Quick and Slow Release Nitrogen
Praised for immediate growth and sustained lawn health.
#4
Prilled Urea - 10 lb Bag, 46% Nitrogen, 98.5% Purity, Commercial Grade

9.2

Duda Energy

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Main highlights

Urea - (NH2)2CO, 46.0% Minimum Nitrogent Content

High Quality Commercial Grade

98.5+% Pure, Dry
#5
Covington Liquid Nitrogen Fertilizer 30-0-0 NPK - All Purpose Nitrogen Fertilizer for Lawns, Vegetables, & Plants - Liquid Concentrated Fertilizer with High Nitrogen (32 OZ)

9.1

Covington Naturals

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Why we love it

Fertilizer helps lawns grow

Nitrogen encourages growth

Easy to use

Main highlights

️ NITROGEN FERTILIZER FOR PLANTS : 30-0-0 NPK Liquid Fertilizer is designed for turf and foliar applications. The concentration of Nitrogen encourages vigorous growth for the development of a dense attractive lawn and garden.

️ LAWN NITROGEN FERTILIZER : High Nitrogen Fertilizer was created to liven up the grass while applying lawn care feed liquid nutrients to your lawn. Designed to be applied fast and easy in any type of sprayer.

️ 30-0-0 NUTRIENT FORMULA: Formula contains 30% nitrogen, 0.0% phosphorus & 0.0% potassium for a bright dark green grass color, and added growth. NPK Formula creates a maximum boost for lawn growth, green grass, and healthy vegetables.
#6
PetraTools Liquid Nitrogen Fertilizer, 28-0-0 High Liquid Nitrogen Spray for All Grass Types, Liquid Lawn NPK Fertilizer Concentrate for Green Grass, Liquid Fertilizer for Lawns & Plant Food (32 Oz)

9.0

Petra

-12%

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Why we love it

28 0 0 nitrogen fertilizer for green grass and quick growth

2 in 1 formula with 70 quick release and 30 slow release nitrogen

Works with all grass types for quick green up

Main highlights

WORKS WITH ALL GRASS TYPES: Whether you have warm- or cold-season grass, this is the perfect liquid grass food for quick green-up. It's super-effective in making your lawn green and to achieve consistent growth. Ideal for both new and old lawns.

ULTIMATE LIQUID NITROGEN FERTILIZER: This liquid lawn food supplement has an ultra-high nitrogen formula to promote green grass and quick growth. Easily turn yellow & nitrogen deficient grass into a lush thick green!

28-0-0 QUICK & SLOW RELEASE TECHNOLOGY: This 2-in-1 liquid lawn fertilizer formula provides 70% quick-release nitrogen for rapid green and growth and 30% slow-release nitrogen for ongoing growth between applications.Get the best of both worlds in 1 easy application.

-12%
#7
Bamboo Special 12 Month Control Release 13-5-11 High Nitrogen Fertilizer - 2 Pound Package

8.9

Real Growers

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Main highlights

Professional grade

High quality, high nitrogen

12 month coated controlled release
#8
PetraMax Liquid Nitrogen Fertilizer 26-0-0 - Fall Liquid Fertilizer for Lawns, Liquid Nitrogen Spray, High Nitrogen Fertilizer for Grass Fertilizer, Liquid Lawn Fertilizer Lawn Food (128oz)

8.8

PETRAMAX

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Main highlights

KEY MICRONUTRIENTS FOR HEALTHY TURF: This liquid lawn fertilizer concentrate contains a specially crafted blend of micronutrients, including iron, sulfur, magnesium, manganese, and copper. These elements work in harmony to enhance overall turf health, ensuring your lawn receives a comprehensive spectrum of nutrients for optimal growth and vitality.

EASY APPLICATION: Simplify how you buy liquid nitrogen for your lawn care routine with the best spring, summer and fall fertilizer for lawns. With our easy-to-use yard fertilizer formulaâ”just shake, mix, and spray this grass food for lawn. Enjoy the convenience of a straightforward application process, making it a breeze to achieve a beautifully nourished lawn with minimal effort. Use a PetraTools sprayer for the best experience and results.

CONTROLLED RELEASE NITROGEN: Nitrogen Fertilizer Guaranteed contains an advanced grass fertilizer for lawn Nitrogen formula, boasting a controlled release mechanism that provides essential nutrients for your lawn over an extended 8-week period. No more worries about surge growth or uneven nutrient distribution â“ just a reliable source of nourishment for a consistently lush and healthy lawn.
#9
Greenway Biotech Urea Fertilizer Plant Food - High Efficiency 46% Nitrogen 46-0-0 for Indoor, Outdoor Plants - Prilled Aqua Regia Gold Refining 99.9% Water Soluble Garden Lawn Fertilizer (5 Pounds)

8.7

Greenway Biotech, Inc.

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Main highlights

UREA 46-0-0 FORMULA:- Our urea fertilizer 46-0-0 has 46% nitrogen, 0% phosphorus and 0% potassium. The rest consists of fillers or additives that make the product easier to use. When used properly, a vegetable fertilizer ratio can help transform nutrient-deficient dirt into healthy growing plants.

PREMIUM QUALITY INGREDIENTS:- Our urea plant fertilizer is made with the finest quality, water soluble ingredients. Made of high purity Urea, the premium nitrogen fertilizer will boost the healthy development of all your indoor flowers, lawn, and garden vegetables.

HIGH NITROGEN FERTILIZER:- High nitrogen urea fertilizer put simply is a nutrient source used by gardeners and growers to feed their plants, vegetables, or lawn. The 46 percent Nitrogen content encourages rapid growth and blooming for a garden that lives up to your expectations.
#10
46-0-0 UREA High Nitrogen Fertilizer - 46% Nitrogen (15 lbs.)

8.6

Lawn Synergy

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Main highlights

Sprayable and Soluble: Easily dissolves in water for efficient spray application, maximizing coverage and nutrient uptake.

High Nitrogen Content: Delivers 46% nitrogen, the highest concentration available, ensuring your plants receive the nutrients they need to thrive.

Commercial Grade: Meets the stringent standards required for commercial use, ensuring quality and reliability.

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high nitrogens

Nitrogen Regulator High Pressure Regulator Singel Stage Large Pressure Reducer (0-4000PSI)

9.8

Main highlights

Flame Tech High-Pressure Piston Regulator for Inert Gases, Regulator for Nitrogen and Argon Gas, Forged Brass Body and Bonnet, Easy to Read Dual Scale, Precise Stabilized Control

9.5

Main highlights

Maximum Green & Growth Fertilizer High Nitrogen 28-0-0 Liquid Lawn Food Spray Spring & Summer- Any Grass Type- Simple Lawn Solutions - Concentrated Quick & Slow Release Attached Sprayer (32 Ounce)

9.3

Why we love it

Main highlights

Prilled Urea - 10 lb Bag, 46% Nitrogen, 98.5% Purity, Commercial Grade

9.2

Main highlights

Covington Liquid Nitrogen Fertilizer 30-0-0 NPK - All Purpose Nitrogen Fertilizer for Lawns, Vegetables, & Plants - Liquid Concentrated Fertilizer with High Nitrogen (32 OZ)

9.1

Why we love it

Main highlights

PetraTools Liquid Nitrogen Fertilizer, 28-0-0 High Liquid Nitrogen Spray for All Grass Types, Liquid Lawn NPK Fertilizer Concentrate for Green Grass, Liquid Fertilizer for Lawns & Plant Food (32 Oz)

9.0

Why we love it

Main highlights

Bamboo Special 12 Month Control Release 13-5-11 High Nitrogen Fertilizer - 2 Pound Package

8.9

Main highlights

PetraMax Liquid Nitrogen Fertilizer 26-0-0 - Fall Liquid Fertilizer for Lawns, Liquid Nitrogen Spray, High Nitrogen Fertilizer for Grass Fertilizer, Liquid Lawn Fertilizer Lawn Food (128oz)

8.8

Main highlights

Greenway Biotech Urea Fertilizer Plant Food - High Efficiency 46% Nitrogen 46-0-0 for Indoor, Outdoor Plants - Prilled Aqua Regia Gold Refining 99.9% Water Soluble Garden Lawn Fertilizer (5 Pounds)

8.7

Main highlights

46-0-0 UREA High Nitrogen Fertilizer - 46% Nitrogen (15 lbs.)

8.6

Main highlights

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