8-0-3 Soil Fit - Natural Based Fertilizer | Yard Mastery
SKU: 92621053677

8-0-3 Soil Fit - Natural Based Fertilizer | Yard Mastery

Sale price$60.30 Regular price$67.00
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

8-0-3 Soil Fit - Natural Based Fertilizer | Yard Mastery8 0 3 Soil Fit with Humic, Kelp, Sulfate of Potash, and Protein Hydrolysates is a fortified, natural based granular bio stimulant designed to improve your soil health and structure. Covers 6,000 sq ft (18 lb) OR 15,000 sq ft (45 lb) Natural based carbon from the following: Feather Meal, Soybean Meal, and Wheat Flour Protein Hydrolysates, also known as peptides Kelp and humic bio stimulants included Nitrogen and Potassium for added support Product

8-0-3 Soil Fit with Humic, Kelp, Sulfate of Potash, and Protein Hydrolysates is a fortified, natural-based granular bio-stimulant designed to improve your soil health and structure.

  • Covers 6,000 sq ft (18 lb) - OR - 15,000 sq ft (45 lb)
  • Natural based carbon from the following: Feather Meal, Soybean Meal, and Wheat Flour
  • Protein Hydrolysates, also known as peptides
  • Kelp and humic bio-stimulants included
  • Nitrogen and Potassium for added support

Product Description:
Soil Fit is a granular bio-stimulant and soil amendment designed to enhance your regular fertilizer applications. With an 8-0-3 analysis, you’ll get a slow-releasing yet effective green-up, all while fortifying your soil with chelating humic, stress-reducing sea kelp and all-important protein hydrolysates, the building blocks of life.

Here’s a little more about what’s inside this stellar soil amendment:

  • HUMIC: Condensed organic material that improves soil structure and root growth, increases the soil's ability to hold water and nutrients, and creates a better living environment for microbes.
  • SEA KELP: Improves resistance to heat, cold, and drought stresses.
  • PROTEIN HYDROLYSATES: Provides proteins and amino acids (the building blocks of life) to optimize plant performance and improve recovery cycles.
  • CALCIUM (Ca): Binds organic and inorganic substances in the soil and promotes strong cell walls
  • Feather Meal, Blood Meal, Wheat Flour: Natural Slow-release Nitrogen from recycled refuse

Check out this video for more information: 

Application Information:
8-0-3 Soil Fit can be used any time of the year as long as the grass is actively growing. It can be used on the following grasses:

  • Cool Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass
  • Warm Season Lawns - Bermuda, St Augustine, Zoysia, Centipede, Bahia
 Coverage

18 lb bag covers 6,000 square feet

45 lb bag covers 15,000 square feet

Application  Details

Apply at 3 lbs 1,000 square feet of lawn area.

Do not apply if heavy rain is expected.

Apply 3-4x per year, spring, summer, and fall.

Water-In  Instructions

Apply to a dry lawn, and water into the turf with 1/4" of rainfall or irrigation.

Sweep excess off sidewalks and driveways to avoid staining.

 

Product Resources:

  • Label: 8-0-3 Soil Fit PDF Label
  • Package Includes: One 18 lb bag or One 45 lb bag
  • Storage: Store in dry conditions away from moisture. Can be stored for up to 2 years.
Shipping Costs

Included for most states within the U.S.


NO P.O. Boxes

 

$9.95 for CA, ID, MT, NV, OR, UT, and WA 

State Restrictions

Alaska (AK) and Hawaii (HI)

Typical Delivery Time

4 - 7 business days

Product Type

Granular

Cancel | Return | Exchange

All sales are final; no cancellations, returns, or exchanges

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: 92621053677

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Kindle Customer
Draper, US
★★★★★ 5
Sturdy and Reliable
Size: Medium 16in x 1in
Very sturdy and holds up well with regular use. It feels solid and well-made, not flimsy or like it’s going to wear out quickly. Definitely something you can rely on without worrying about it falling apart.
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Reviewed in the United States on May 1, 2026
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Frank Fortino
Boise, US
★★★★★ 5
Very strong magnet
Size: Large 24in x 1.25in
Great product,, very secure and the long strap allows you to hang a variety of items.
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Reviewed in the United States on April 19, 2026
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MelissaMH
Phoenix, US
★★★★★ 5
Buy This!
Size: Medium 16in x 1in
Super heavy duty! Not only does the magnet hold a ton, the strap is totally adjustable to hold wide items. Currently it's holding an 8 ish lb rope on the side of my garage fridge with zero issue! Easy to use and works great!
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Reviewed in the United States on December 18, 2025
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C.F.W.
Birmingham, US
★★★★★ 4
"Keep On Holding On" assist.
Size: Medium 16in x 1in
Magnet is powerful indeed . The velcro strap is quite long and I have not figured out how to shorten it without cutting it. Great for hoses, ropes, and pull alongs. Temporary use as hold down in a truck bed for lite items.
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Reviewed in the United States on November 9, 2025
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bigwill
Phoenix, US
★★★★★ 5
Great magnet
Size: Medium 16in x 1in
Strong magnet, sturdy strap
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Reviewed in the United States on April 4, 2026

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