SKU: 43841623804
phosphorus and potassium fertilizer for plants

phosphorus and potassium fertilizer for plants Ultimate 3-18-18 NPK- Lawn Food Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass Type- Summer & Fall Nutrients- Simple Lawn Solutions -

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Description

phosphorus and potassium fertilizer for plants Ultimate 3-18-18 NPK- Lawn Food Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass Type- Summer & Fall Nutrients- Simple Lawn Solutions -Best fertilizer for fall and for new lawns! 3 18 18 Lawn Food contains the essential macronutrients to help establish a strong resilient lawn by supporting turf and root vigor. High Phosphorus and Potassium lawn fertilizer is great for establishing a new lawn, or supporting plant hardiness as fall fertilizer before winter dormancy. Apply this lawn fertilizer with low nitrogen, high phosphorus and potassium as a fall fertilizer. Use 3 18 18 Lawn Food

Best fertilizer for fall and for new lawns!

3-18-18 Lawn Food contains the essential macronutrients to help establish a strong resilient lawn by supporting turf and root vigor. High Phosphorus and Potassium lawn fertilizer is great for establishing a new lawn, or supporting plant hardiness as fall fertilizer before winter dormancy.

Apply this lawn fertilizer with low nitrogen, high phosphorus and potassium as a fall fertilizer. Use 3-18-18 Lawn Food as a starter fertilizer to establish a new lawn, in combination with our Root Hume, for cool and warm-season grass. 

Who Should Use This Lawn Fertilizer? 3-18-18 Lawn Food is best to be used...

  • When establishing your lawn with sod
  • When establishing your lawn with seed
  • If your lawn is deficient in Phosphorus or Potassium

Whether you are looking to maintain your current lawn, correct nutrient deficiencies, or you are starting your lawn completely from scratch, our customer care team and products have you covered! Contact our team for a custom lawn plan tailored to your lawn’s needs!

Nutrients

Nitrogen 3% 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 encourage ideal conditions for a dense attractive lawn.

Phosphorus 18% 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 18% 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. Potassium can enhance the plant’s endurance to stress if a deficiency is present.

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: 2.5 Gallon fertilizer bottle covers 32,000 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 for 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: 43841623804

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Reviewed in the United States on April 24, 2026
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★★★★★ 5
Beauty Quality Excellent Price!
Size: Queen (90x90 Inch), Color: Olive
Wonderful quality blanket! It’s light weight, warm without being heavy, beautiful rich color. Super fast shipping. Came in a smallish box and I was a little worried it would be cheap, but being experienced with items that come with the air sucked out so I waited to see. Sure enough, once the plastic was off it fluffed out and I popped it in the dryer for 5 minutes and all the wrinkles were gone too! I absolutely don’t need a bed spread because the finish looks like expensive silk velvet! I’m buying more for the other bedrooms! I ordered a Queen, olive, 90”x90”, price is incredible and I would have paid double to get this kind of quality! Love the rich feel and gorgeous color of this blanket. I know they call it olive but it is actually a deep luxurious fern from an untouched dark forest filled with fairy houses and wonderous beings! I’m getting another, sigh…
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Reviewed in the United States on May 17, 2026
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CatLady
Omaha, US
★★★★★ 5
Exactly as described
Size: Throw XL (50x70 Inch), Color: Navy
I wanted to get the little longer size, to help cover my feet while I sleep, because I sleep in a recliner due to back issues. Wow! The material is super soft, and keeps just at the right temperature of warmth at night, so the material breathes well. The extra 10 inches is a godsend now.. My feet stay warm all night long now. So the fit is perfect! The quality of the blanket is great, I’ve had no problems with it. Although my white watch band is now blue.. so I guess the color likes to bleed a bit. I haven’t washed it yet, but I will wash it either alone or with dark colors, because I believe it will bleed its color a bit in the wash & perhaps in the dryer. Still, with it being so comfortable and soft, I would highly recommend this blanket to everyone!
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Reviewed in the United States on April 17, 2026
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Cole Daugherty
Lexington, US
★★★★★ 5
Buy it. Truly amazing.
Size: California King (102x96 Inch), Color: Black
It's a bit thinner than I thought and comes in a surprisingly small box but that doesn't matter at all because there's so much blanket and it's super soft, it feels like covering up with a cloud. Perfectly warm, perfectly cool and perfect for sharing the bed with a blanket hog (or your dog babies). Folds up nice and tight for storage too which is always a plus. Buy this, it's worth the price forsure.
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Reviewed in the United States on May 20, 2026
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demmie thomas
Fort Morgan, US
★★★★★ 5
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Size: Twin (60x80 Inch), Color: Grey
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