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

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.

• Covers 6,000 sq ft (18 lb) - OR - 15,000 sq ft (45 lb)
• 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
• Available in multiple sizes*

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. It continues to “wow” us today, 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, which will feed a stressed lawn but not kick it in the face. A sick or worn-out 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! 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. (total of water)

Last but not least in any way, 7-0-20 Stress Blend contains a stack of micronutrients lawns need, including magnesium, copper, manganese, molybdenum, and zinc.

This is a great early spring app for warm-season turf 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 awaken from winter slumber. Apply Stress Blend again in the fall as the lawn is heading into winter.

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

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.

Check out the video below for more information:  

*Size options and coverage: 

• (1) 18 lb bag = covers up to 6,000 sq ft
• (1) 45 lb bag = covers up to 15,000 sq ft 

Application Information:

Stress Blend Fertilizer can be applied at any time during the growing season 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