14 Best Liquid Nitrogen Fertilizers for Thriving Gardens

Discover the best liquid nitrogen fertilizer for lush, vibrant gardens. Boost growth and health with our top picks for your yard and patio needs.
14 Best Liquid Nitrogen Fertilizers for Thriving Gardens

Top Quick Picks For You

Affordable Winner

TPS N-Premier

TPS N-Premier

TPS Nutrients N-Primer is budget-friendly, providing a balanced source of nitrogen that promotes fast vegetative growth and dark green leaves.

Best for Quick Results

Scotts Liquid Green Max

Scotts Liquid Green Max

Scotts Liquid Green Max Lawn Food offers a rapid greening effect within just three days, making it ideal for quick lawn enhancement.

Best for All Grass Types

Simple Lawn Solutions

Simple Lawn Solutions

Maximum Green & Growth Fertilizer is suitable for all grass types, ensuring effective application across varied lawns.

Best for Easy Application

Simple Lawn Solutions

Simple Lawn Solutions

Superior 15-0-15 Liquid Lawn Fertilizer comes with an attached sprayer, simplifying application and making it user-friendly.

Best Liquid Nitrogen Fertilizer

In the lush tapestry of your yard, garden, and patio, the right nutrients can transform a simple space into a vibrant paradise. Enter liquid nitrogen fertilizers, the secret elixirs that breathe life into your plants, encouraging robust growth and verdant color. Discover the best options that not only nourish your greenery but also elevate your outdoor oasis to its fullest potential.

Affordable Winner: TPS N-Premier

TPS NUTRIENTS N-Primer Nitrogen Supplement for Fast Vegetative Growth, Promotes Dark Green Leaves 8 oz (250mL)
GoodNot So Good
Boosts plant growthRequires careful application
Sustainable ingredientsLimited to nitrogen only
Nutrient dense formulationHigher cost than alternatives

We’re excited to spotlight the TPS Nutrients N-Primer, our “Affordable Winner” for liquid nitrogen fertilizers !

This gem offers a balanced source of nitrogen that works wonders for your plants, promoting rapid vegetative growth and a vibrant green hue .

With its unique ability to steadily release nitrogen—thanks to its bio-available formula—your plants are set to thrive .

The inclusion of nitrogen injectors elicits a response that enhances uptake, making it even more efficient .

Plus, with sustainability at its core, TPS ensures every ingredient is top-notch and renewable .

Just remember, careful application is key to unlocking this fertilizer's full potential!

Be sure to also check out the best liquid fertilizer for vegetables for more options! Also, here is the price history so you know exactly when to buy!

Price history for TPS N-Premier on Amazon

Best for Quick Results: Scotts Liquid Green Max

Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.
GoodNot So Good
Greens lawn quicklyRisk of lawn burning
Easy hose applicationRequires regular application
Suitable for all grass typesMay need soil testing

We absolutely love Scotts Liquid Green Max Lawn Food for its amazing effectiveness !

In just three days, you'll see a lush, vibrant lawn that’s perfect for those impromptu backyard barbecues .

Its dual-action formula not only feeds your grass but also adds iron, giving it that deep green hue we all crave .

Plus, application is a breeze—just connect it to your hose and cover up to 2,000 square feet without any granules to mess with .

However, keep in mind that regular use is a must and monitoring soil health can help avoid any lawn burning .

Overall, this product is a fantastic choice for quick results!

Be sure to also check out the best evergreen fertilizer 18 5 0 for more options! Also, here is the price history so you know exactly when to buy!

Price history for Scotts Liquid Green Max on Amazon

Best for All Grass Types: Simple Lawn Solutions

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)
GoodNot So Good
Easy to use sprayerRequires consistent watering
Quick nutrient absorptionMay need frequent applications
Versatile for all grass typesResults vary by usage

Maximum Green & Growth Fertilizer has earned our top spot for "Best for All Grass Types," and for good reason !

With its powerful 28% nitrogen formula, this product promises to infuse life and vibrancy into your lawn, regardless of whether you're nurturing Bermuda, St .

Augustine, or any of the other myriad grass types .

We love the ease of use—the attached sprayer ensures a precise application that covers up to 3,200 square feet .

Plus, the unique blend of 70% quick-release and 30% slow-release nitrogen delivers fast results while keeping your lawn nourished over time .

Just remember, a little consistent watering goes a long way for optimal results!

Be sure to also check out the best fertilizer agapanthus for more options! Also, here is the price history so you know exactly when to buy!

Price history for Simple Lawn Solutions on Amazon

Best for Easy Application: Simple Lawn Solutions

Superior 15-0-15 Liquid Lawn Fertilizer - Lawn Food for Growth & Green - Nitrogen, Potassium, Humic, Fish & Seaweed - Any Grass Type- Simple Lawn Solutions - All Season- Attached Sprayer (32 Ounce)
GoodNot So Good
Easy to applyLimited immediate results
Effective for various grassesSlight odor
Includes humic and seaweedRequires regular application

When it comes to lawn care, we found the Superior 15-0-15 Liquid Lawn Fertilizer to be a game-changer !

This product is our pick for Best for Easy Application, thanks to its handy attached sprayer that hooks right up to your hose .

No more complicated setups—just spray and go !

With a special blend of humic, fish, and seaweed, you can boost your lawn's health while promoting intense greening and growth .

It's effective for all grass types, making it a top choice if you want a beautiful, resilient lawn year-round .

Just remember, for the best results, consistency is key!

Be sure to also check out the best fertilizer 15-15-15 for more options! Also, here is the price history so you know exactly when to buy!

Price history for Simple Lawn Solutions on Amazon

Petra Fertilizer

Petramax Liquid Nitrogen Fertilizer 28-0-0 NPK - 32 Oz Spring & Summer Liquid Grass Fertilizer for Lawn, Spray on Easy to Apply for Deep Green Lawn Care - Slow Release High Nitrogen Turf Builder
GoodNot So Good
Quick grass greeningSmall quantity for price
Easy application processRequires adequate watering
Effective for all grass typesMay cause grass shock

We’re thrilled to share our thoughts on the Petra Ultimate Liquid Nitrogen Fertilizer !

This powerful lawn food packs a punch with its ultra-high nitrogen formula, giving your grass a fast-acting boost that transforms yellow, nitrogen-deficient grass into a lush, vibrant green .

The 28-0-0 quick and slow release technology is a game-changer, marrying immediate results with sustained growth .

Plus, it works wonders on all grass types, whether you have warm or cold-season varieties .

While the price might feel steep for the quantity, the ease of application and impressive coverage make it a wise investment .

Say goodbye to dull lawns!

Be sure to also check out the best incense holder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Petra Fertilizer on Amazon

Covington Fertilizer

Covington Liquid Nitrogen Fertilizer 30-0-0 NPK - All Purpose Fertilizer for Lawns, Vegetables, & Plants - Concentrated with High Nitrogen (32 OZ)
GoodNot So Good
Promotes vigorous growthCan burn sensitive plants
Easy to applyRequires careful dosage
High nitrogen concentrationLimited phosphorus and potassium

When it comes to nurturing a vibrant yard, Covington's 30-0-0 Liquid Nitrogen Fertilizer is a powerhouse .

With a 30% nitrogen concentration, it delivers that much-desired lush green color and promotes vigorous growth for both lawns and gardens .

We love how easy it is to apply: simply mix 0.5 to 1.5 oz. per gallon of water, and you're ready to see your turf thrive !

However, a word of caution—this fertilizer can be a bit harsh on sensitive plants, so always tread lightly with dosage .

Overall, it’s a fantastic choice for achieving that enviable green oasis!

Be sure to also check out the best fertilizer for maple trees for more options! Also, here is the price history so you know exactly when to buy!

Price history for Covington Fertilizer on Amazon

Simple Lawn Solutions Liquid Nitrogen Fertilizer

Commercial Grade Lawn Energizer - Grass Fertilizer Booster with Nitrogen, Iron, Micronutrients - Liquid Turf Spray Concentrated Fertilizer- Any Grass Type - Simple Lawn Solutions (1 Gallon)
GoodNot So Good
Quick applicationRequires more frequent application
Enhances green colorResults may be less noticeable
Versatile for all grass typesNot effective in dense shade

When it comes to giving your lawn that vibrant, lush green look, we found the Lawn Energizer 6-0-0 by Simple Lawn Solutions to be a fantastic choice .

This liquid nitrogen fertilizer is packed with a powerful blend of nutrients that promote healthy growth and deep green color across all grass types .

Covering up to 12,000 square feet, it's perfect for larger lawns, and the application couldn’t be easier with a hose-end sprayer .

However, keep in mind that it may require more frequent applications to maintain those beautiful results, especially in shady areas .

But for those ready to invest a little effort, the payoff is a stunning lawn!

Be sure to also check out the best fertilizer for cedar tree for more options! Also, here is the price history so you know exactly when to buy!

Price history for Simple Lawn Solutions on Amazon

Simple Lawn Solutions Fertilizer

Advanced 16-4-8 Lawn Fertilizer - Liquid Lawn Food Spring & Summer Concentrated Spray - Any Grass Type- Fish and Seaweed Kelp- Balanced NPK - Simple Lawn Solutions (1 Quart)
GoodNot So Good
Fast grass green-upSprayer may leak water
Easy hose-end applicationRequires accurate measurements
Versatile for all grass typesLight on nutrient ingredients

When it comes to achieving that lush, green lawn we all dream of, 16-4-8 Liquid Lawn Food Fertilizer shines like a star !

This dynamic blend is packed with 16% nitrogen to supercharge your grass's green-up, plus 4% phosphorus for robust root development .

It’s easy to apply using various sprayers, making your lawn care routine a breeze .

However, do be cautious with measurements—accuracy is key !

While some users found the sprayer prone to leaking, the versatility across all grass types, paired with the added benefits of seaweed and fish, makes this a top contender for any yard enthusiast .

Let’s get growing!

Be sure to also check out the best fertilizer for root vegetables for more options! Also, here is the price history so you know exactly when to buy!

Price history for Simple Lawn Solutions Fertilizer on Amazon

SUPERthrive

SUPERthrive The Original Vitamin Solution - Liquid Concentrate, May Add to Any Fertilizing Program, 4 fl. oz.
GoodNot So Good
Enhances plant healthUnpleasant smell
Reduces transplant shockMessy when pouring
Easy to useLimited to liquid form

When it comes to boosting your garden’s health, SUPERthrive Liquid Fertilizer is a powerhouse !

Packed with kelp to infuse a bit of that ocean vitality, it’s perfect for all your horticultural adventures—be it transplanting or providing essential maintenance .

We love how it promotes robust root development and minimizes transplant shock, making it a must-have for both amateur gardeners and seasoned pros .

While it can be a tad messy when pouring and has an unpleasant odor, the results speak for themselves with a 4.7-star rating from over 24,000 users .

Dive in and let your greenery thrive! 🌱

Be sure to also check out the best fertilizer for mulberry tree for more options! Also, here is the price history so you know exactly when to buy!

Price history for SUPERthrive on Amazon

TPS N-Pimer Liquid Nitrogen Fertilizer

TPS NUTRIENTS N-Primer Nitrogen Supplement for Fast Vegetative Growth, Promotes Dark Green Leaves Quart (32 oz)
GoodNot So Good
Balanced nitrogen sourceOnly provides nitrogen
Increases plant growthPotential over-application risk
Sustainable ingredientsRequires careful measuring

When it comes to liquid nitrogen fertilizers, TPS Nutrients N-Primer stands out as a fun and effective option for any gardening enthusiast !

We love that it offers a balanced source of nitrogen, making it easy for plants to absorb and utilize for lush growth and vibrant leaves .

Its energy-dense formula ensures you’re paying for nutrients—not water !

Plus, it’s sustainably crafted, giving us peace of mind as we nurture our gardens .

Just remember to measure carefully—nobody wants to overdo it !

In our experience, N-Primer has provided delightful results that keep our plants thriving.

Be sure to also check out the best fertilizer and weed control for more options! Also, here is the price history so you know exactly when to buy!

Price history for TPS N-Pimer on Amazon

Pendelton Turf Supply

Pendelton Turf Supply 18-3-6 Liquid Fertilizer (50% SRN & Micronutrients) (2.5 Gallons)
GoodNot So Good
Quick nutrient deliveryHigher application rates needed
Long-lasting nitrogen supplyMore frequent mowing required
Includes beneficial micro-nutrientsPrice may be high

When it comes to finding the best liquid nitrogen fertilizer, we’re excited to introduce Pendelton Turf Supply’s option .

This all-purpose formula shines with 50% slow-release nitrogen—perfect for continuous nourishment throughout the growing season .

Not only does it deliver quick nutrient uptake, but it also packs in essential micro-nutrients that promote robust plant health and stunning aesthetics .

Our team appreciates the straightforward application process: just mix 1-2 oz per gallon of water for ornamentals, or 3 oz for every 1000 sq. ft. of turf .

Sure, you’ll be mowing more often, but the lush green results make it worth it!

Be sure to also check out the best outdoor fogger for flies for more options! Also, here is the price history so you know exactly when to buy!

Price history for Pendelton Turf Supply on Amazon

Pendelton Fertilizer

18-3-6 All Purpose Liquid Fertilizer & Micro Nutrients (50% Slow Release Nitrogen) (32 oz.)
GoodNot So Good
High nutrient concentrationRequires frequent application
Contains beneficial micro-nutrientsSpecific mixing ratios needed
Easy measuring and pouringNot suitable for all plants

When it comes to liquid nitrogen fertilizers, we’ve found a gem in the Pendelton Turf Supply’s offering .

This all-purpose, high-concentrate fertilizer packs a powerful punch with 50% slow-release nitrogen, ensuring your plants get the nutrients they crave throughout the growing season .

With added micro-nutrients, expect lush growth and vibrant colors in your garden .

Measuring is a breeze due to its innovative squeeze bottle, eliminating mess and guessing .

However, remember to follow the specific mixing ratios for optimal results, and be prepared for frequent applications .

In our experience, the results are well worth the effort! 🌱

Be sure to also check out the best fertilizer for willow trees for more options! Also, here is the price history so you know exactly when to buy!

Price history for Pendelton Fertilizer on Amazon

Simple Lawn Solutions Liquid Nitrogen Fertilizer

Commercial Grade Lawn Fertilizer with Iron- Liquid Fertilizer Spray- Nitrogen and Iron for Deeper Green Turf- Any Grass Type - Simple Lawn Solutions - Lawn Energizer - 32 Ounce
GoodNot So Good
Easy application processRequires frequent application
Boosts lawn green colorResults may vary in shade
Affordable compared to alternativesLimited effectiveness on certain grasses

We absolutely love the Liquid Lawn Fertilizer Booster by Simple Lawn Solutions !

This product brings a delightful fusion of iron and nitrogen that will take your lawn from drab to fab .

Its 6% Nitrogen content encourages vigorous growth while the 5% Iron blend deepens that lush green color we all crave .

We appreciate the ready-to-use hose-end sprayer, which makes covering 3,200 square feet a breeze .

It's an affordable gem that enhances your existing fertilizer regimen, giving your grass a quick nutrient boost .

Just keep in mind, you may need to apply frequently for the best results .

Overall, we think it’s a fantastic addition to any lawn care arsenal!

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Price history for Simple Lawn Solutions on Amazon

Simple Lawn Solutions

Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)
GoodNot So Good
Easy to applyCoverage less than expected
Contains quality ingredientsNo immediate major improvement
Supports all grass typesRequires low water pressure

We’re excited to share our thoughts on the 16-4-8 Liquid Nitrogen Fertilizer from Simple Lawn Solutions !

This fertilizer combines a stellar mix of nitrogen, phosphorus, and potassium, perfect for nurturing your lawn's vibe .

With seaweed and fish emulsion packed in, it provides essential organic nutrients for enhanced growth and vibrancy .

We found it simple to apply, making it great for all grass types—whether you’re dealing with Bermuda or Kentucky Bluegrass .

However, don’t expect overnight miracles; while it nourishes transparently, immediate results may be subtle .

Overall, we recommend this to elevate your lawn game! 🌱

Be sure to also check out the best rose thorn remover for more options! Also, here is the price history so you know exactly when to buy!

Price history for Simple Lawn Solutions on Amazon

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