[N-Ext] Air-8™ - Liquid Aeration Bio-Stimulant with Humic Acid (5 Gallon)

  • Sale
  • Regular price $114.99
  • Will be in stock after
Shipping calculated at checkout.

This is a 5-Gallon Jug

N-Ext Air-8™ Liquid Aeration is designed to break up and loosen topsoil, increase water penetration and encourage deeper rooting to drive more oxygen into the topsoil profile.

Now available in single gallons, 4 gallon and 5 gallon packs.

Liquid Aeration Bio-Stimulant

Here's one thing we know: aeration is good for the soil. It opens things up and allows air, water and nutrients to penetrate deeper.

Here's another 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 truck to get it home in. On top of that, it's quite the workout.

Now there is a much easier way to get the benefits: Liquid Aeration.

When you apply liquid Air-8 and water it in, it 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 grass roots can then spread and grow.

This also pulls down moisture and carbon since humic acid is also included in the mix. If you have hard, compacted clay soil, Air8 liquid lawn aeration is an excellent alternative to the butt kicking you get from mechanical aeration. 

Download the [N-Ext] Air-8™ PDF Product Label Here


It's a good idea to have some soil moisture present before you apply so water the lawn the day before you apply if you are in a dry season. You should also water in liquid Air8 after you apply.

The recommended application rate is 9 oz per 1,000 sq ft.

This product is shipped in two 2.5-gallon jugs.

1 gallon = 128 oz

2.5 gallons = 320 oz

5 gallons = 640 oz

At the app rate of 9 oz/1,000 sq ft, you will get:

  • 14,222 sq ft of coverage from a single gallon
  • 35,555 sq ft of coverage from a 2.5-gallon jug
  • 71,111 sq ft of coverage from the full 5 gallons 


Storage: Store in a cool dry place away from direct sunlight. Product will store for 2 years under warehouse conditions.

    IMPORTANT SHIPPING INFORMATION: Shipping is included in the price. 

    We can not currently ship to Alaska, Hawaii, Oregon and/or PO Boxes

    Typically delivered in 4-7 business days.