Liquid Lawn Aerator

Actually Work?

What is lawn aeration?

Aeration helps increase a lawn’s access to water, air, and nutrients so that it can thrive and grow strong, healthy roots.

What is liquid aeration?

Liquid lawn aeration involves spraying a solution over the grass that is supposed to decompose thatch.

Is it too good to be true?

Though there are plenty of companies selling liquid aerators and claiming they are effective in improving soil, there is no scientific research to back it up.

More on

Get the Newsletter

Sign up to receive the best tips and tricks, the latest news and giveaways, and the most inspiring home improvement ideas from Bob Vila, America's Handyman since 1979.