N-Ext Air-8™ Liquid Aeration is designed to create space in the soil, increase water penetration, and encourage deeper rooting to drive more oxygen into the topsoil profile.
- One gallon covers up to 21,300 sq ft
- Analysis is 0-0-5::N-P-K
- Contains 8% Humic Acid
- Great for hard compacted soil
- Available in multiple sizes*
Air-8 Liquid Aeration dives down into the soil breaking bonds between molecules which creates space. Every bond that is broken creates more space (aka greater soil surface area) where grassroots can then spread and grow.
This also pulls down moisture and carbon since humic acid is included in the mix. If you have hard, compacted clay soil, Air-8 liquid lawn aeration is an excellent alternative to the butt-kicking you get from mechanical aeration.
One thing we know: 95% of homeowners cannot or will not rent a mechanical aeration machine. It's quite the hassle even to go and get it, especially if you don't have a truck to get it home in. On top of that, it's quite the workout. Since so many people are not able to mechanically aerate, liquid lawn aeration is your next best choice.
Now, we do still recommend mechanical aeration as a way to make a good seedbed if you are doing an overseeding. Poking all those holes really does help keep everything from washing away. Plus, running an aerator is a butt-kicking that everyone needs to experience at least once in their life! However, if you are not seeding, then just spray down Air-8 and you will get great results and never need to rent an aerator again.
It is a good idea to water the lawn the night before you apply and then again after your application, water it in with ½” of irrigation or rainfall. The more soil moisture present before and after application, the more effective liquid Air-8 will be.
*Available in multiple sizes: Size options on this item are 1 quart, or 1, 2 and 4-gallon
- 1 Quart (32 oz) = covers up to 5,325 sq ft
- 1 Single Gallon (128 oz) = covers up to 21,300 sq ft
- 2 Gallon Pack (256 oz) = covers up to 42,600sq ft
- 4 Gallon Pack (512 oz) = covers up to 85,200 sq ft
For larger sizes or variety packs:
5 Gallon Pack (640 oz) = covers up to 106,500 sq ft
You can SAVE MONEY with our “mix and match” in the 4-Gallon and 5-Gallon packs.
You will need to water in Air-8 if you apply with a backpack/pump sprayer. If you use an Ortho hose-end sprayer, here is a video with instructions.
Can be applied at any time during the growing season for cool and warm-season lawns. Custom timing and recommendations are available in our app. Click here to download.
Air-8 can be used on all grass types, including the following:
Cool Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass.
Warm Season Lawns -Bermuda, St Augustine, Zoysia, Centipede, Bahia.
21,300 sq ft at the low rate (6 oz/1,000 sq ft)
Mix 6 oz- 9 oz per gallon of water in a backpack/pump sprayer and spray that evenly across 1,000 sq ft of lawn.
Water into the soil within 24 hours with 1/4" of rainfall or irrigation.
- Label/Specs/SDS: Air-8 info
- Link to Bio-Stimulant Guide
- Package Includes: One Quart, and One, Two, or Four Single Gallon(s) based on selection
- Storage: Store in a cool dry place away from direct sunlight. The product will store for 2 years under warehouse conditions.
Included for most states within the U.S.
||Alaska (AK), Hawaii (HI), and Oregon (OR)|
Yes, free stickers with this item.
Typical Delivery Time
4 - 7 business days
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