Based on 261 reviews
Another lesson learned.

Last fall I was reading the usual sites regarding the topic of lawn aeration and came across the topic of liquid aeration. A topic I had not heard of previously. After years of dealing with mid western clay content of any recently built compacted clay I was willing to try about anything. We had lived in our current residence for 7 growing seasons each year used commercial services and core aeration, 3 years both fall and winter. never impressed with a significant change.
In September I purchased the product and skeptically applied as instructed and repeated use this spring, WOW. The only other related action taken was over seeding in September.
I must confess a great deal of doubt of the effectiveness of the process, I stand corrected. Also have since applied to all of our lot, gardens and planted areas.
Compliments to and gratitude for the lesson learned.


I see the different in my lawn from last year.

Liquid Aereator

I have been looking for a product like this for years. Thee is a lot of different products out here, but this is my choice to get healthy soils. Help mother nature by using this great and easy-use oxygen-fixing bacterial "vaccine for the soil".

GREAT natural fertilizer

I bought a quart last year and was impressed as was my lawn technician about the benefits for all my plants and grasses that I bought a full gallon this year. Best way to naturally improve my soil!


We have had such crazy weather here in Rockwall TX it's hard to tell what the product is doing for my yard. I have high hopes for great results and will follow up later in the summer as I start to see results. I have two putting greens and looking forward to great results from both products LLA and 3-18-18. The people at Covington's are so nice and helpful....


Great product and support

Good product. Takes a few treatments to see results but overall a good product. Great support to answer questions etc.

Excellent product that works!

This lawn aerator has not only helped green up my lawn, but it is filling in areas it would not grow previously. I highly recommend it!

like majic

This lawn aerator has not only helped green up my lawn, but it is filling in areas it would not grow previously. I highly recommend it!

Liquid Aerator/MicroMax Fertilizer & Customer Service

The products are excellent and the customer service is exceptional.

Liquid Lawn Aerator

The aerator works great. The soil is less dense. Grass growing nice and thick.

Liquid aeration

Applied this product after 2 years of struggling to grow my lawn (new home). I overseeded last fall but still wasn’t happy with my spotty thin lawn. After a few waterings/rains I’ve already noticed the Kentucky blue finally starting to fill in. Read the label and understand the product will take time to work. I’m still planning on core aeration this fall with another overseeding, but I can say confidently that I can already see the difference. I’m planning on another application of liquid aeration in a few weeks.

Getting more

We have a dry creek bed for downspout drainage that has steep slopes comprised of a lot of clay. After one accidentally heavy application of liquid aerator (because I had the sprayer settings wrong), we had several more downpours that usually wash away soil and mulch. It was wonderful to see that the mulch remained intact, which I hope is due to breakdown of the clay soil allowing the rain to penetrate rather than run off the surface. I am ordering more for a second application, and for our lawn.

Covington Lawn Paint

The product is easy to use. Covers dormant grass very good. The covering lasts for about 3 mos., depending on how many times you mow your lawn. I recommend this product. Waiting for restock to order more. Note: Be careful and slow when diluting and mixing.

So far so good

Applied first treatment about a month ago … my grass is looking like it is greening up better than last year. Applying second treatment in a month … looking forward to seeing how much better it gets. Easy to apply .

Works as expected

Simple to use with a hose end sprayer and good results too. Used it as the lawn was starting to wake up this spring and the grass is growing well, very thick and good color.

My lawn received POWERGROW well

,Clyde B.
5.0 out of 5 stars Another great Covington product
Reviewed in the United States on September 25, 2020
Verified Purchase
After using the Covington Liquid Lawn Aerator and being quite surprised with the outcome of my soil, I decided to try this new product to see if it would do as well. I used it at time of seeding and was surprised at how well my seed germinated and how quick it came up (4 days ). Now at 11 days everything is a beautiful green and filling in nicely. I can say that the Power Grow, 3 18 18, did a very good job and I would recommend.

Drain Fly Repellent
Clare Wiggins
Does what it should!

Works great. My only issue is I may have to continue buying this and putting it down my drains regularly for it to work properly. Not sure if I will purchase more.

Mulch Dye
Pam Holtz

I have rubber mulch and the brown did a great job of refreshing the mulch. YouTube video placeholder
Liquid Iron Plus+ Blend
Andrew Heberling
Works Well!

I liked how quickly this worked to turn my grass a darker shade of green, and also liked the fact that there is 12% nitrogen for an extra boost.

Excellent results

The liquid lawn aerator really does work. When I moved into my new place, there was a very large round patch of dead grass and thatch that I could not get to do anything. I was looking for aerators and found this product. It takes a couple of weeks, and my problem took a few applications, but the results are great. I still have a bit to do, but you can see from the photos that it helps. I have not used any other products or methods, just the liquid aeration.

Dark green

The lawn looks great just what it needed
And Steve was very helpful

I was so pleased with the results from your liquid aerator. I have heavy clay soil and the new grass grew greener and thicker. You can tell the difference between areas that were treated with your product. I highly recommend it.

Didn't notice a difference

Upon using, I didn't notice a difference in the plants. It certainly didn't hurt them, but didn't help them either.

I'm sorry this didn't work for you. If you'd like we would love to help you achieve what you are looking for!

Works excellent

Since using on my yards, yards look best they ever have in seven years I've lived here.

Great Results!

I'd been trying several different things on my lawn but I definitely saw a noticeable difference in the lawn with this particular product (Liquid Aerator). The positive effect was still there even though it was applied during hotter part of the year so I'd definitely recommend to apply during the cooler months to get the full effect which is what I am planning on.