SKU: 33452186420

Lawn Food: 16-4-8 Complete Balanced NPK Fertilizer (1 Quart)

Sale price$21.59 Regular price$23.99
Save 10%

Pay in installments of $6.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Lawn Food: 16-4-8 Complete Balanced NPK Fertilizer (1 Quart)Grow a lush, green lawn! 16 4 8 Lawn Food contains the three essential macronutrients, Nitrogen, Phosphorus, and Potassium fertilizer. This liquid lawn fertilizer contains Nitrogen, Phosphorus, and Potassium. This all in one NPK fertilizer is designed to encourage turf greening and grass growth while providing nutrients for strong roots. This Nitrogen, Phosphorus, and Potash grass fertilizer is infused with Seaweed (Kelp) and Fish for optimized

Grow a lush, green lawn!

16-4-8 Lawn Food contains the three essential macronutrients, Nitrogen, Phosphorus, and Potassium fertilizer. This liquid lawn fertilizer contains Nitrogen, Phosphorus, and Potassium. This all-in-one NPK fertilizer is designed to encourage turf greening and grass growth while providing nutrients for strong roots. This Nitrogen, Phosphorus, and Potash grass fertilizer is infused with Seaweed (Kelp) and Fish for optimized nutrient efficiency. 

16-4-8 is a great option for spring and fall fertilizer if you have a cool-season lawn. For warm-season grasses, apply as a spring or summer fertilizer, with a micro nutrient fertilizer to maintain color.

Nutrients

Nitrogen 16% is the mineral element used in the greatest quantity by turf. Nitrogen is a component of many of the biochemical constituents of plants, including chlorophyll, amino acids, proteins, and enzymes. The addition of Nitrogen fertilizer can provide ideal conditions for a dense, attractive lawn.

Phosphorus 4% The proper level of phosphorus in your grass is essential for root and early plant development. Its primary role is in the storage and transfer of energy. Without sufficient P, normal growth and development cannot occur. Phosphorus fertilizer effects on turf are usually more subtle and, while not as readily visible, are still very important.

Potassium 8% is involved in carbohydrate formation, photosynthesis, enzyme activation, and the formation of proteins. Potassium fertilizer plays a role in photosynthesis, and carbohydrate production is reduced when K is deficient. A plant deficient in Potassium can be more susceptible to stress from drought and temperature.

Seaweed & Fish Emulsion Fertilizer:  Kelp (Ascophyllum nodosum) and fish, organic matter for a more effective Lawn Food and optimum nutrient uptake. 

Who Should Use This Product? 16-4-8 Lawn Food is best to be used...

  • To support ideal conditions for lush grass growth and strong roots
  • If you want to get greener grass
  • If your lawn is deficient in Nitrogen or Potassium
Features
  • Nitrogen: Encourages a thicker, greener lawn
  • Phosphorus: Provides nutrients for resilient turf and strong, deep roots
  • Potassium: For plant hardiness and to support essential plant function
  • NPK Fertilizer: Treat Nitrogen, Phosphorus, and Potassium deficiencies
  • Can be Used on All Grass Types: Lawn fertilizer for Bermudagrass, Saint Augustine, Zoysia, Centipedegrass, Bahia, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue/Fine Fescue
  • Application: Apply in a hose-end sprayer, spray tank, sprayable grass fertilizer applied in minutes
  • Lawn Coverage: One Quart (32 ounces) fertilizer bottle covers 3,200 Square Feet
  • Proudly Made in the USA: Fertilizer manufactured in the US by a family-owned business
Info

For best results, water the lawn for 20 minutes within 24 hours of application. Water is essential for maintaining your lawn, and your lawn should receive 1-2 inches of water per week. Fertilizer will not treat a lawn that is suffering from disease, pests, weed infestations, or drought, and these conditions should be treated separately.

Not recommended to apply this product during drought, or drought-like conditions.

This fertilizer contains Phosphorus and may not be used for lawn maintenance on turf in Maryland, Michigan, New Jersey, New York, and Virginia except when 1) Providing nutrients to specific soils and target vegetation as determined to be necessary in accordance with a soil test that was conducted by a laboratory* performed no more than 3 years before the application. 2) Establishing vegetation for the first time, such as after land disturbance, provided the application is conducted in accordance with the recommended application rates established by the state. 3) Re-establishing or repairing the turf area. *In Maryland, the soil testing laboratory must be identified under Section 8-803.7 of the Agriculture Article, Annotated Code of Maryland.

Shipping

Notice: We are temporarily unable to fulfill our products in the following states:

  • Alaska
  • Hawaii
  • Puerto Rico
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33452186420

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 28 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Aaron
West Palm Beach, US
★★★★★ 5
good shoes
Size: 8, Color: Black/White/Iron Grey
better than what i estimated. it took a day for θem 2 sink in, letting me feel full eφect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
P
Verified Purchase
personas de 40 aÑos en adelante
New York, US
★★★★★ 4
son comodos
Size: 9, Color: Black/White/Iron Grey
muy satisfecha con esta compra,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
T
Verified Purchase
Timothy B.
Los Angeles, US
★★★★★ 5
A great everyday companion.
Overall this is a great watch for the price. Swiss Made and the right size for a larger dial vs. others in the class. The dial color is more gray than black which was a plus for me as I was looking for a gray dial. I switched out the band for a black field band bought on Hamilton’s website. I am very happy with the results!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
J
Verified Purchase
Jonathan Lee
Chelsea, US
★★★★★ 5
The Perfect Everyday Watch
This hands down is the best everyday watch. I have a large wrist so the 42mm works perfectly for me. The all brushed titanium looks great. The subdued look and clear dial just only make it better. I didnt want to believe the Hamilton hype but I have to say that Hamilton makes a great solid watch. If you are looking for the everyday watch that just feels right, is solid, and works, look no further. I am sure the standard version is just as good also. ALSO, the dial is not black black. It is slightly a grayish tone. At first I hated this detail but after looking at it, it just looks so good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2020
L
Verified Purchase
Lamar.Fandango
Whiting, US
★★★★★ 1
Hamilton titanium is worse than mediocre
Where can I start with how bad this watch is? (1) the movement is a derated movement with a low beat rate. This means the seconds hand visibly clicks almost like a quartz watch. (2) the beautiful dial is rarely seen because there is no anti-reflective coating. Instead, you see overhead lighting when you check your watch. (3) the watch is already oversized, but the excessive lug-to-lug length makes this look like a clown watch. Make sure your wrist is 8" or more for this watch. (4) it's dainty for a field watch. The push-down crown easily pops out, making rain or sweat a real watch killer. It's also gets scratched at the slightest touch. (5) the superluminova on the hands and face is so thin that it is worthless. (6) When I say Seiko and Timex make better automatic watches, I don't mean "better value" or "better for the money." I mean that Seiko and Timex have better movements, better styling, better wearability, better durabity, better visability... all around better. The Hamiltons released with the low-beat H-10 are bringing shame to the one-respected Hamilton brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2023

recommand products