Search  for anything...
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)

    • Based on 10,012 reviews
Condition: New
Checking for product changes
$23.77 Why this price?
Save $6.22 was $29.99

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 15 hours and 57 minutes
Available payment plans shown during checkout

Features

  • Complete NPK Lawn Food: 16-4-8 is the perfect blend of key macronutrients. This lawn liquid food turf fertilizer also contains Seaweed & Fish.
  • Contains High Quality Feed Grade Ingredients: Nourish your lawn with pure liquid Nutrients in a ready to use sprayer
  • Easy To Use: Designed to be easily applied. This complete Nitrogen, Phosphate and Potash formula gives your grass greening & growth while providing nutrients for lush lawns
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Produced In The United States: 16-4-8 is manufactured in the United States of America, by a family owned business with 25 years of former experience in the commercial professional turf industry.
  • Blended with 16% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for the development of a dense attractive lawn.
  • Blended with 4% Phosphorus. Phosphorus encourages root development, and enhances vigorous plant development in early stages.
  • Blended with 8% Potassium. Potassium enhances plant tolerance to extreme temperatures and drought, while also playing an essential role in the transfer of nutrients and regulation of water and nutrients.
  • Contains Seaweed and Fish. Seaweed & Fish Emulsion provides rich, organic matter to soil for a more effective Lawn Food and optimum nutrient uptake.
  • 16-4-8 Lawn Food is best to be used to maintain and feed your lawn, if you want to enhance the green of your lawn, if you are trying to boost vertical and lateral growth, and/or if your lawn is deficient in Macronutrients like Nitrogen, Phosphorus and Potassium.

Description

Simple Lawn Solutions: 16-4-8 is an all in one balanced Lawn Food Liquid Fertilizer. Made from high-quality ingredients resulting in a very pure and clean NPK liquid nutrients. 16-4-8 is designed to give your turf green & growth while providing just enough energy for root vigor. If you want a balanced Lawn Food to maintain a beautiful lawn this Lawn Food is perfect for you! Great for any grass type, including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass. Give your lawn the key macronutrient treatment it needs.16-4-8 liquid spray fertilizer is a lawn nutritional liquid designed to provide an established lawn with key nutrients or treat a lawn with Nitrogen Phosphorus Potassium nutrient deficiencies. Be sure to keep your lawn watered sufficiently to ensure nutrients are absorbed properly. Features and benefits of this lawn fertilizer include: Premium 16-4-8 Balanced Lawn Food, Contains Nitrogen, Phosphorus & Potassium Nutrients, Also Contains Seaweed and Fish, Made with Feed Grade Ingredients, is Great for Every Grass Type, Concentrated Solution, Made & Manufactured in the USA, and is used commercially.

Brand: Simple Lawn Solutions


Item Weight: 3 Pounds


Item Form: Liquid


Coverage: Full


Liquid Volume: 946 Milliliters


Brand: Simple Lawn Solutions


Item Weight: 3 Pounds


Item Form: Liquid


Coverage: Full


Liquid Volume: 946 Milliliters


Specific Uses For Product: Lawn Fertilizer


Target Species: Fish


Product Dimensions: 5.5 x 3 x 9 inches


Item Weight: 3 pounds


Manufacturer: UAS of America


Item model number: 16 4 8


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product and glad I gave it a shot!
Size: 32 ounce
I purchased the 16-4-8 product as I had a long neglected lawn - kids, job, life all got in the way and while I'd start off each spring with the best of intentions, by late-June I was just coasting by. This year I took an honest assessment of my lawn and the inherent deficiencies. Bare spots, moss and weeds were more common than the mix of grass that was growing due to occasional overseeding as I attempted to fix what couldn't be fixed. After a soil test I found that the pH was low and that the lawn needed most any nutrient I could apply, particularly Phosphorus. I started in spring with some competitors granulated fertilizer with weed killer and lime, but as June rolled around I was already going down the same path of neglect. So I decided that I'd stick with it if I could do something easier that would actually take into account the soil test results. While initially I looked for granular products to spread I selected the 16-4-8 due to the ease of application, the reviews, and the fact I didn't have to go to my local big box home store to stare at 30 different products. Because even if I pick a product that is half the cost of this I'll end up spending money on something else that I really don't need. So I might as well save some gas, some time, and overall aggravation and shop on Amazon. Reviews were positive, so I figured why not. I applied the product on a Sunday evening as my kids would be in school all week and not playing on the lawn. The results weren't immediate but despite the lingering drought in the northeast as well as the current heat wave the grass has greened up and it seems that the bare spots are starting the shrink. I'm pretty happy with the results, and will get other products from the company in the future. There is a definite improvement in the lawn; I'll be honest I still have a long way to go but my lawn was pretty sad to start with! That was nearly a month ago and I'm looking forward to seeing how well the grass improves as I stick with it (despite the pleadings of my wife and my physician, this is easier than going to the gym so I think the odds are better). If there is one aspect I would suggest for improvement it would be a better explanation of the non-NPK products, including why I should pick one (or any) over just a normal fertilizer application. Or even better, sell me a box every spring with every product I need for the next six months with a sheet telling me when to apply it! I'd buy that every spring! Thanks for making a great product that is easy to use and effective! ======================= Ok. So I didn't stick with it as well as I should have. After my early June application I started slacking off again. Kids, travel for work, the on-going drought. Around late November I took a look around, tossed down some lime and big box store winter fertilizer (granular) and some lime and reminded myself how much I liked this product. And prepared for a dismal winter in New England and thought about the summer to come. First off, another soil test. pH was low (5.5), and Nitrogen (N) and Phosphorus (P) was both deficient - pretty evident since I was already getting violets pushing through despite the lime last fall and the winter fertilizer. At least the Potash in the winter fertilizer came through. First - 45 pounds of calcitic lime on 3000 square feet of lawn. Second - where is that 16-4-8 Simple Lawn Solutions bottle? I remembered keeping it so I could order the gallon bottle if I liked it (I never did order it). Found it, in the garage. Right where I put it. Grabbed my phone and saw there was a coupon for a gallon - at 2.5 times the price of the 32oz it seems like the right option so I hit buy. Shows up. Waited three days for it to stop raining and just put it down tonight. Confirmed I was able to reuse the old bottle, meaning if you're using multiple bottles of this stuff order big. I figure I'll lay down at least two more applications of this stuff before I switch to the same company's winter stuff (depending on the results of a fall soil test). I'm not going to beat that price at my big box store. Third - ordered another Simple Lawn Solutions product that is 6-19-0 with root hume (Extreme Grass Growth Lawn Booster). I figure that will set me down the path for a non-deficient soil chemistry. I hope. ======= Update, December 10, 2019 I spent the entire spring, summer, and fall with Simple Lawn Solutions. Last fertilizer of the year was Veteran's Day Weekend where I applied the 3-18-18 product. My soil tests are getting better - pH is up to 6.0 and no deficiencies are noted. Here is the great part: while my lawn doesn't look as nice as I'd like it to, it certainly looks better. I'm figuring I have another two years before I can relax, but Simple Lawn Solutions is a fixture for the future. I really like the liquid format (particularly the gallon size), the extra products, and the support. Great stuff all around, and everyone remember to enjoy winter!!!! ... show more
Reviewed in the United States on July 12, 2018 by Bad Chile
    • Greens up lawn in 48hrs!
Size: 32 ounce
Review Image by Mike Mike
I live in central Florida and am on my 3rd year with this fertilizer and very happy. I highly recommend it. It greens up my lawn to a rich green in 24-48hrs. My neighbors always ask who does my lawn. Lol. I use this fertilizer 3 times a yr and the lowes brand weed and feed granules in May. Easy to use and 2 bottles cover my 7,000 sqft. When the lawn is done being treated it smells like you are at the ocean because of the fish and seaweed ingredients. Its a nice smell and dissipates once the lawn is dry. ... show more
Reviewed in the United States on August 2, 2023 by Mike Mike
    • Easy and does a great job
Size: 32 ounce
Review Image by Jason Jason
Review Image by Jason Jason
For this year’s Fall maintenance, I used this product for the second time. I scalped/mowed at the lowest setting, dethatched, overseeded and then applied about half the container onto my small 12x10 lawn. It easily attaches to my water hose and applying the liquid fertilizer is really easy/no hassle. The product has an algae/seaweed ocean smell. I watered for 7 minutes 3 times a day for 3 weeks before mowing again. Lawn turned out really green and lush. ... show more
Reviewed in the United States on October 23, 2023 by Jason Jason
    • Works fast
Size: 32 ounce
Lasts good not all year
Reviewed in the United States on January 5, 2024 by Amazon Customer
    • The sprayer doesn’t work
Size: 32 ounce
When connected to the water hose and turned on, only water flows from the bottle.
Reviewed in the United States on October 6, 2023 by Nenata1
    • Yard maintenance
Size: 32 ounce
I tried this product for the first time instead of turf builders pellets I went liquid this time because I have a serious case of dandelions that seem to come up to the neighbors .It took me 2 applications though, but they never came back up they were gone my lawn looks beautiful. It gives it that luster that it needed that extra Jump on the day growth seems like it filled it in better. It was greener , well worth the money really easy to apply , so make sure you have a long enough hose to hit all areas. I even used it in the flowerbeds where weeds can grow they’re killed it all didn’t hurt the regular plants , I’ll give it an A+ ... show more
Reviewed in the United States on August 16, 2023 by George Lopez
    • Quick and Easy
Size: 32 ounce
Just hook the Hose up and Spray, not much Easier. Good price.
Reviewed in the United States on November 28, 2023 by Steve B
    • Absolutely did nothing, What is this HYPE about?
Size: 32 ounce
Followed instructions to a T.. This is my first time to use this on my lawn. The first time I had issues with water flow from the nozzler. Then I adjusted it to be wider but all it did was use so much product quickly. Product didnt even last two days; and I have a small lawn.
Reviewed in the United States on January 2, 2024 by Marc

Can't find a product?

Find it on Amazon first, then paste the link below.