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N-Ext Air-8 is a 1-quart liquid bio-stimulant with humic acid designed for liquid lawn aeration. It creates microscopic fractures in compacted or clay soils, enhancing oxygen, water, and nutrient penetration to promote deeper root growth. Safe for use anytime during the growing season, it covers the entire lawn without the need to mark sprinkler heads or underground cables, delivering greener, healthier grass faster.
| ASIN | B09S28Y9C8 |
| Application Method | Spray |
| Best Sellers Rank | #54,872 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,128 in Garden Fertilizers |
| Brand | Yard Mastery |
| Coverage | {'1 Gallon': 'up to 21,300 sq ft', '2.5 Gallon': 'not specified, but equivalent to two 1-gallon bottles', '5 Gallons': 'not specified, but equivalent to five 1-gallon bottles', 'Quart': 'not specified, but equivalent to 0.25 gallons'} |
| Customer Reviews | 4.2 out of 5 stars 161 Reviews |
| Item Form | Liquid |
| Mixing Ratio | 6-9 ounces per 1,000 sq. ft. |
| Model Number | Air 8 |
| Number of Items | 4 |
| Number of Packs | 1 |
| Part Number | YM-AIR4G |
| Specific Uses For Product | Root Development |
| Target Species | lawn grasses |
| Unit Count | 512 Fluid Ounces |
D**D
It really works!
About 1/4 of my yard has always lacked the thick carpet of Bermuda like the rest of my yard due to the poor soil used by the builder. Fertilizer hasn't ever done anything spectacular for the area. I sprayed this product as directed with a backpack sprayer and watered it in. I could see the change in the grass color by the next morning. Within a few days the grass is noticeably greener and taller. I only sprayed the areas with poor soil so the line where the spraying stopped is noticeable. I will use this product again.
P**T
Air 8
It was very simple to apply. It will take a while to see results.
J**D
Air-8 is working
It is somewhat thick, but overall there was no problem with the application. I reside in central NC that is known for its clay soil. I, however am initiating a complete lawn renovation. My soil has been tested and the results allow me to develop a good medium to begin a new and better lawn. My project is not near complete, but it all starts with the soil. I will not know until next Spring, but Air-8 will be an item I will keep in my repertoire of gardening products to amend my soil. I really need two (2) gallons.
R**1
Pricey
The soil where I live is terribly compacted so I gave this a try. I could not see any improvement in my lawn after applying per the instructions.
R**R
It appears to work
I applied this product with a back pack sprayer and watered it in. After 4 weeks the lawn is green and when applying screw driver into soil it goes in very easy. This is my first time using a liquid airrator and from what I can see it works very well. We had some 90 degree days and it now June 29 and the lawn is green.
L**A
This is a great product
It did wonders for my yard. I used it as instructed and it did what it helped bring back my yard. I will be getting more products from them in the future. I Highly recommended buying this. I know I will be buying this again.
M**B
Does Not Work at All
Does not work at all. Very disappointing experience. It failed to function as expected. I would not recommend it based on my experience.
H**O
Excellent Customer Service!
The post office messed up my order. I contacted the Yard Mastery at 6:00 PM and before 9:00PM they contacted me back that they are looking into the issue. The next day, early in the morning, they contacted me again and by the end of the day, the replacement item was on the way. I couldn’t expect more!!
Trustpilot
5 days ago
3 weeks ago