15 Best Liquid Lawn Fertilizer Concentrates for Lush Lawns

Discover the best liquid lawn fertilizer concentrate to nourish your lawn with vibrant growth and lush greenery. Transform your outdoor space effortlessly.
15 Best Liquid Lawn Fertilizer Concentrates for Lush Lawns

Top Quick Picks For You

Budget-Friendly Pick

Pendelton Fertilizer

Pendelton Fertilizer

This all-purpose liquid fertilizer offers a great combination of nutrients at a competitive price, providing sufficient coverage without breaking the bank.

Best for Quick Results

Scotts Liquid Green Max

Scotts Liquid Green Max

Scotts Liquid Green Max Lawn Food is designed to enhance greening in just 3 days, making it ideal for those seeking immediate results.

Best for Weedy Lawns

Scotts Liquid Turf Builder

Scotts Liquid Turf Builder

Scotts Liquid Turf Builder with Plus 2 Weed Control effectively kills various weeds while providing essential nutrients to the lawn, making it perfect for tackling weedy areas.

Best for Dense Green Grass

Simple Lawn Solutions

Simple Lawn Solutions

The Advanced 16-4-8 Lawn Fertilizer promotes deep greening and growth for all grass types, ensuring a dense and healthy lawn.

Best Liquid Lawn Fertilizer Concentrate

When it comes to nurturing your verdant sanctuary, nothing quite compares to the magic of a carefully chosen liquid lawn fertilizer concentrate. Transform your grass into a lush, vibrant carpet with a few simple applications, ensuring your yard not only flourishes but also becomes the envy of the neighborhood. In this guide, we explore the top contenders that promise to elevate your lawn care routine, so you can enjoy a thriving outdoor oasis year-round.

Budget-Friendly Pick: Pendelton Fertilizer

18-3-6 All Purpose Liquid Fertilizer & Micro Nutrients (50% Slow Release Nitrogen) (32 oz.)
Highlights
High nitrogen concentration
Includes micro-nutrients
Easy measure and pour

We’re excited to share our thoughts on this budget-friendly liquid lawn fertilizer concentrate !

Crafted for all-purpose use, it boasts a high concentration of nitrogen (18%) along with essential micro-nutrients that work wonders for your plants' health and aesthetics .

The easy measure and pour bottle makes application a breeze, allowing you to effortlessly mix the right dosage .

However, be prepared for frequent applications every two to four weeks, as the slow-release nitrogen means results might not be immediate .

Overall, this fertilizer is a solid choice for those looking to nourish their yard without stretching their budget!

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 Pendelton Fertilizer 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.
Highlights
Quick greening effect
Easy hose application
Multi-grass compatibility

Scotts Liquid Green Max Lawn Food is our top pick for those who crave quick greening results !

In just three days, this powerful liquid fertilizer transforms your lawn, making it perfect for any last-minute barbecues .

Its clever 2-in-1 formula not only feeds your grass but also enriches it with iron for that deep, lush color we all love .

What’s more, applying it is as simple as turning on your hose .

You can cover up to 2,000 square feet without the fuss of granules or spreaders .

Just remember to use it regularly for the best results, and your lawn will thank you .

Get ready to elevate your outdoor experience!

Be sure to also check out the best liquid nitrogen fertilizer 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 Weedy Lawns: Scotts Liquid Turf Builder

Scotts Liquid Turf Builder with Plus 2 Weed Control, Liquid Weed Killer and Fertilizer, 32 fl. oz.
Highlights
Effective weed control
Quick lawn nutrient boost
Generous coverage area

We’re excited to share our thoughts on Scotts Liquid Turf Builder with Plus 2 Weed Control—a product we proudly crowned as the Best for Weedy Lawns !

This liquid fertilizer doesn’t just deliver a nutrient punch; it actively combats pesky weeds like dandelions and clover .

Perfect for actively growing weeds, it’s ideal for various grass types, ensuring your lawn looks lush and vibrant .

While it offers impressive coverage of up to 6,000 sq. ft., be prepared for a strong scent during application .

Despite a few inconsistent results, its effectiveness in weed control keeps us coming back for more!

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 Scotts Liquid Turf Builder on Amazon

Best for Dense Green Grass: Simple Lawn Solutions

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 Gallon)
Highlights
Effective nutrient blend
Covers large area
Easy mixing instructions

We’re excited to highlight the Advanced 16-4-8 Lawn Fertilizer, which we've crowned as the Best for Dense Green Grass !

This liquid fertilizer is truly a powerhouse when it comes to nurturing your lawn .

With a robust NPK ratio of 16-4-8, it delivers the perfect mix of nutrients to energize all grass types, ensuring that vibrant green you're after .

Imagine transforming your yard into a lush oasis, thanks to the added seaweed and fish extracts that enhance soil vitality .

With the capacity to cover 12,800 square feet, it’s perfect for those expansive lawns .

Just remember, while it excels in promoting growth, pairing it with the right sprayer will keep things smooth—just be mindful of leaks !

If you're ready for a lawn that shines, this concentrate might just be your new best friend.

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

Price history for Simple Lawn Solutions on Amazon

Pendelton Turf Supply

Pendelton Turf Supply 18-3-6 Liquid Fertilizer (50% SRN & Micronutrients) (2.5 Gallons)
Highlights
Effective for quick results
Contains beneficial micronutrients
Easy mixing and application

When it comes to boosting your lawn’s health, Pendelton Turf Supply's liquid lawn fertilizer concentrate is worth considering .

With its 18% nitrogen and 50% slow-release nitrogen formula, it delivers nutrients that encourage robust growth throughout the season .

We love that it’s packed with micronutrients, enhancing both aesthetic appeal and overall plant health .

The mixing instructions are straightforward—just 1-2 oz for ornamentals and 3 oz per 1000 sq ft for turf, making application a breeze .

However, be mindful that frequent mowing may be necessary, and some may find the price a bit steep .

Overall, it’s a solid choice for vibrant greenery!

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 Pendelton Turf Supply 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)
Highlights
Complete NPK formula
Easy application method
Supports all grass types

At Simple Lawn Solutions, we've found a real gem with the 16-4-8 Liquid Lawn Fertilizer Concentrate .

This complete NPK formula boasts a perfect blend of nitrogen, phosphorus, and potassium, ensuring your grass gets the essential nutrients it craves for vibrant growth .

We love how easy it is to apply, making lawn care a breeze !

Plus, it's friendly to all grass types—from Bermuda to Kentucky Bluegrass .

While it may require a few applications for optimal results, the wait is worth it for that lush, green lawn .

Just think of it as a little TLC for your turf!

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

Price history for Simple Lawn Solutions on Amazon

AGROMAX Liquid Fertilizer Liquid Lawn Fertilizer Concentrate

18-3-6 Liquid Fertilizer (2.5 Gallons), by AGROMAX - Turf Grass and Lawn Liquid Fertilizer Enhanced with Micronutrients, Seaweed Extract and Fulvic Acid.
Highlights
Rapid nutrient absorption
Enhances root vigor
Contains seaweed extract

When it comes to the best liquid lawn fertilizer concentrate, we can’t help but rave about AGROMAX's impressive formulation .

With 18% nitrogen and a delightful blend of seaweed extract and fulvic acid, your lawn’s roots will be thriving in no time !

We love how quickly nutrients are absorbed, ensuring your grass receives the boost it craves .

However, keep in mind that consistency is key; you’ll want to apply it weekly for optimal results .

Just be sure to check for compatibility before splashing it on, especially since it’s not available in some states .

Your lawn will thank you!

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

Price history for AGROMAX Liquid Fertilizer on Amazon

Urban Farm Fertilizers

Liquid Lawn Fertilizer, 1 gallon, 13-1-2.
Highlights
Quick green-up
Easy to apply
Cost-effective alternative

When it comes to nurturing your lawn to its full potential, we've found a gem in Urban Farm Fertilizers' Liquid Lawn Fertilizer Concentrate .

This hand-crafted, micro-brewed formula boasts a blend of mycorrhizae, humic acid, and essential enzymes to deliver 100% nutrition for your grass .

You can expect an instant green effect—perfect for those looking for quick results !

One gallon covers up to 5,000 sq ft and treats your lawn at least eight times, making it a cost-effective choice .

However, be prepared for more frequent applications than initially stated .

Overall, it's a fun, efficient way to keep your outdoor space looking vibrant and healthy!

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 Urban Farm Fertilizers on Amazon

Scotts Liquid Turf Builder

Scotts Liquid Turf Builder Lawn Fertilizer for All Grass Types, Feeds and Waters Lawn at Same Time, 32 fl. oz.
Highlights
Effective nutrient delivery
Easy to apply
Covers large area

Scotts Liquid Turf Builder Lawn Food is a game-changer for lawn care enthusiasts .

This 2-in-1 liquid fertilizer not only feeds your grass but also waters it simultaneously, saving you time and effort .

We love how it effectively delivers essential nutrients, making it easy to apply on any actively growing turf .

With one bottle covering 2,000 sq. ft., it's perfect for larger lawns .

While it may not tackle every weed and could require additional treatments, its widespread compatibility with grass types makes it a solid choice .

If you're seeking lush, vibrant grass, this concentrate is definitely worth considering!

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 Scotts Liquid Turf Builder on Amazon

Petra Liquid Fertilizer Liquid Lawn Fertilizer Concentrate

PetraTools Liquid Fertilizer, 16-4-8 Lawn Fertilizer, Liquid Lawn Fertilizer Concentrate & Grass Fertilizer For All Grass Types, Liquid Lawn NPK With Nitrogen Fertilizer Lawn Food Max Strength (1 Gal)
Highlights
Well-balanced nutrients
Quick & slow release
Pet-friendly formulation

We think you’ll love the PetraTools 16-4-8 Liquid Fertilizer !

This ultimate balanced formulation perfectly combines nitrogen, phosphorus, and potash, giving your lawn an impressive boost .

With both quick and slow-release technologies, it ensures your grass thrives with consistent nourishment .

Plus, its pet-friendly nature means you can keep your furry friends safe while achieving that lush, green paradise we all desire .

Just mix 5 oz per gallon of water, and let the magic happen !

Although you’ll want to be mindful of dosing and potential sprayer clogging, the results are worth it .

Happy gardening!

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

Price history for Petra Liquid Fertilizer on Amazon

GS Plant Foods Lawn Food

Green Envy Liquid Lawn Food / Fertilizer Concentrate for Any Grass Type (1 Gallon), Turf Care & Healthy Grass
Highlights
Easy to apply
Organic ingredients
Works with all fertilizers

When it comes to nourishing your lawn, GS Plant Foods Green Envy liquid fertilizer concentrate truly stands out .

We love how easy it is to apply—just mix 2-4 ounces with a gallon of water, and you’re on your way to a lush, green lawn .

Packed with organic goodness and humic acid, this formula promotes healthy root development and boosts immunity against environmental stresses .

It plays well with other fertilizers, making it versatile for various grass types .

However, be aware of its strong odor and the need for frequent applications to maintain those incredible results .

Overall, a solid choice for lawn lovers!

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 GS Plant Foods Lawn Food on Amazon

Covington Fertilizer

Covington Liquid 10-10-10 Fertilizer for Lawns, Plants, Vegetables, All Purpose Fertilizer 10-10-10 Concentrate, Liquid 10 10 10 NPK Lawn Food with Nitrogen Phosphorus Potassium, 32 Ounces
Highlights
Easy to use
Promotes strong growth
Versatile for various plants

When it comes to nurturing your yard, our pick is a top-notch liquid lawn fertilizer concentrate from Covington .

This versatile 10-10-10 formula is designed to boost growth across the board—be it for lawns, flowers, or veggies, indoors or out !

The blend of Nitrogen, Phosphorus, and Potassium works wonders in building strong roots and producing lush greenery .

What we love most is how effortlessly simple it is to apply: just mix it with water and spray away !

Plus, with pure and clean ingredients, you can fertilize your garden with confidence .

Just keep in mind, you might need to supplement with additional nutrients, but overall, it's a fantastic ally for any green thumb!

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 Covington Fertilizer on Amazon

Scotts Turf Builder Liquid Lawn Fertilizer Concentrate

Scotts Liquid Turf Builder with Plus 2 Weed Control, Liquid Weed Killer and Fertilizer, 32 fl. oz. (Pack of 2)
Highlights
Kills various weeds
Quick nitrogen boost
Easy garden hose application

When it comes to lawn care, Scotts Liquid Turf Builder with Plus 2 Weed Control is a solid choice .

We love how it combines a quick nitrogen boost with the power to tackle pesky weeds like dandelions and clover .

The ready-to-spray format makes application a breeze—just connect it to your garden hose and let it work its magic !

However, we’ve noticed that it can be a bit slow in killing some weeds, and its coverage area might leave you wanting more .

Overall, if you're looking for a convenient way to nourish your lawn while controlling weeds, this product is definitely worth considering!

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 Scotts Turf Builder 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
Highlights
Fast results in 24 hours
Easy to apply
Suitable for all grass types

When it comes to revitalizing your lawn, Petra’s Ultimate Liquid Nitrogen Fertilizer truly steals the show .

With an impressive 28-0-0 formula, it transforms yellow, nitrogen-deficient grass into a lush carpet of green in as little as 24 hours !

We love its 2-in-1 technology that offers both quick and slow-release nutrients, ensuring your lawn gets the immediate boost it craves, along with sustained growth .

Plus, this product works wonders on all grass types, making it incredibly versatile .

While the price may seem steep for the quantity, the ease of application and stellar results make it worthwhile .

Just remember to water adequately to avoid grass shock, and watch your lawn thrive!

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 Petra Fertilizer on Amazon

GS Plant Foods Kelp Fertilizer

Organic Kelp Fertilizer by GS Plant Foods - Omri Listed(1 Gallon) - Liquid Kelp Concentrate for Gardens, Lawns & Soil Yields 800+ gallons
Highlights
Organic and natural formula
Improves plant nutrition
Easy to apply

When it comes to nurturing our gardens, GS Plant Foods Liquid Seaweed Fertilizer truly stands out as one of nature's miracle plant foods .

Made from #Ascophyllum Nodosum#, this OMRI-listed product brings a wealth of benefits, enhancing plant health with improved nutrient uptake and greater resilience against adverse conditions like heat and drought .

The application is a breeze—mix just 2 ounces with a gallon of water to cover a generous space efficiently .

While we found its color a bit unique, the results speak volumes: darker green leaves and happier plants .

Trust us, your garden will thrive!

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

Price history for GS Plant Foods Kelp Fertilizer on Amazon

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