SKU: 59784428809

7-0-20 Stress Blend 3% Iron - Bio-Nite - Granular Lawn Fertilizer

Sale price$36.86 Regular price$40.95
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

7-0-20 Stress Blend 3% Iron - Bio-Nite - Granular Lawn Fertilizer7 0 20 Stress Blend is a high potassium, low nitrogen lawn fertilizer to help your turf in and out of stressful situations. From freeze recovery to heat and drought stress survival situations, 7 0 20 Stress Blend is an excellent choice. One 45 lb bag covers 15,000 sq ft Analysis is 7 0 20:: N P K Contains 3% Iron + Bio Nite Great for a hearty pop of color and sweet relief for a stressed lawn Product Description: Yard Masterys 7 0 20 Stress Blend made

7-0-20 Stress Blend is a high potassium, low nitrogen lawn fertilizer to help your turf in and out of stressful situations. From freeze recovery to heat and drought stress survival situations, 7-0-20 Stress Blend is an excellent choice.

  • One 45 lb bag covers 15,000 sq ft
  • Analysis is 7-0-20:: N-P-K
  • Contains 3% Iron + Bio-Nite™
  • Great for a hearty pop of color and sweet relief for a stressed lawn

Product Description:
Yard Mastery’s 7-0-20 Stress Blend made its debut in 2020 with a limited run that summer. The results were so impressive that we wasted no time getting into the hands of all of our customers by making it one of the first year-round production ferts of 2021.


7-0-20 Stress Blend continues to “wow” us as even Allyn Hane himself can’t figure out why it delivers the results it does. The color pop that we see from it is truly beyond our expectations. Stress blend contains 7% nitrogen that’s slow release so it will feed a stressed lawn but not kick it in the face. A sick lawn still needs feeding and slow-release nitrogen is the healthy way to go. You will also find a stellar 20% potash in each bag of Stress Blend. Potash is awesome for a stressed lawn as it helps with water uptake and retention. Think about when you're sick: you want to stay hydrated first and foremost and it's the same for the lawn. When it's stressed it has to stay hydrated and potash helps with that by keeping cells turgid. (full of water)

7-0-20 Stress Blend also has a stack of micronutrients lawns need including magnesium, boron, copper, manganese, molybdenum, and zinc.

For warm-season turf, this is a great early spring app as your lawn is waking up slowly. Warm-season lawns always seem to wake slowly and it's not a good idea to bang them with too much nitrogen when they are awakening from winter slumber. Apply Stress Blend again in the fall as the lawn is heading into the winter.


For cool-season turf, this is your go-to late spring and summer fertilizer, hands down. Combine this with a shot of Hydretain and you will have a much better summer for sure.

All-Natural Bio-Nite™ in Every Bag!
Bio-Nite is a bio-solid filler we add to every bag of Stress Blend Fertilizer. Bio-Nite is the same thing as Milorganite, but instead of being sourced in Milwaukee, it comes from South Florida. The results were so impressive that we wasted no time getting into the hands of our customers. Is also what delivers the smell of success in every bag. That smell tells you that the included Bio-Nite is feeding microbes in the soil every time you apply.


Application Information:

Stress Blend Fertilizer 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

A 45 lb bag covers 15,000 square feet

Application  Details

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


Apply every 30-45 days


Can be applied at any time during the growing season for both cool and warm-season lawns

Water-In  Instructions

Apply to a dry lawn, and water into turf within the first 48 hours with 1/4" of rainfall or irrigation


Sweep excess off sidewalks and driveways to avoid staining

 

Product Resources:

Shipping costs

Included for most states within the U.S.


NO P.O. Boxes

State Restrictions

AK, HI, CA, WA, ID, and OR

Typical Delivery Time

4 - 7 business days

Product Type

Granular

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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SKU: 59784428809

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4.4 ★★★★★
Based on 7 reviews
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Verified Purchase
Siri Lynn Colomy
Omaha, US
★★★★★ 5
Worth it!
Color: Llama
Wanted to keep this for myself! Made well, size is perfect for a 90 pound pup, durable enough for a non chewer (she cleans their fur but doesn’t chew anymore). Durable enough that has been left outside during Summer storms and washed/dryed a couple times already (I use a laundry bag) and still has its adorable shape. Great value for the money, though I might need to buy another one for myself! *^_^*
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
D
Verified Purchase
Danielle Cuddington
Grantham, US
★★★★★ 5
Our Doodle's Fav Toy
Color: Multicolor
The first slothicorn toy that we received had a broken squeaker. We were able to quickly and easily get a replacement and send the broken one back. This is one of my pup's favorite toys, although I don't think the horn will last long-- it's the part she likes to chew on the most! At 5lbs, the toy is the same size as my Goldendoodle puppy. I think the toy is overpriced when not on sale (I got on Black Friday promo), so I would encourage waiting for a price drop before purchasing or locating another option that's affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
K
Verified Purchase
Kathy Sako
Port Orchard, US
★★★★★ 3
Not very durable if your dog likes to play aggressively with his toys.
Color: Shello There
My yorkie loves it. However he removed the rope tail tail on day one. Within a couple of days it came loose at the seem from chewing and he started pulling the stuffing out. I won't give back to him until I am able to mend it.
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Reviewed in the United States on March 23, 2026
M
Verified Purchase
Monica
Port Orchard, US
★★★★★ 5
Puppy Crack!
Color: Pollen for You
Because its her only toy that crackels and the daisy (as in DaisyMae) flower moves up and down on the rope. DaisyMae loves it! Bee squeaks, flower dont, both do crinkle. But if you have a jaws of life puppy always going for your feet, its a great leg workout too. Well buit rope is nice to place in between your toes. Great buy. Super cute! Win Win! Toys are on the smaller size, perfect for a baby puppy learning a squeaker toy. Maybe 6 to 8 inches each. A nice buy for 13bucks.
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Reviewed in the United States on April 29, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Our dogs favorite toy
Color: Multicolor
The slothicorn is our dogs FAVORITE toy. The rainbow coloring is so cute. She loves playing with the unicorn horn. The horn is starting to fall off, but it's lasted a while since this is her #1 choice to play with. Will order another when it finally needs to be replaced. 10/10.
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Reviewed in the United States on April 1, 2026

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