Currently unavailable.
We don't know when or if this item will be back in stock.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

Liquid Lawn Dethatcher (32oz) - Convenient Alternative to Corded, Electric, Rake & Tow Dethatchers - Digests Thatch Layer Naturally, Contains Humic Fulvic Seaweed & Molasses, Pairs with Aerator

4.1 4.1 out of 5 stars 481 ratings

To see product details, add this item to your cart. You can always remove it later.
  • EASY-TO-USE ALTERNATIVE: Tired of having to pull out the rake to dethatch your yard? So were we. Our liquid lawn dethatcher takes all of the stress for you and provides a cost efficient alternative hours of back-breaking labor.
  • DIGESTS THATCH LAYER AND GRASS CLIPPINGS: Saving you time and money from having to over-water your lawn. It’s environmentally friendly AND takes less time to give your lawn the care it needs!
  • PREMIUM BLEND: Our safe, hyper-concentrated blend is engineered to melt thatch to a beneficial thickness, so you can stop starving your lawn of the essential nutrients, water and oxygen that it needs.
  • TREATS 6,000 SQ FT: At LawnStar, we create cutting edge lawn care solutions that save you time, energy and pay for themselves over and over again.
  • BACKED BY OUR EVERGREEN GUARANTEE: We get it... Trying new things can be tough. That’s why we take all of the risk for you! Buy it, try it, and if you aren’t thrilled with the results you get from using our Lawn Dethatcher, contact us within 30 days of purchase and we’ll process a no-questions-asked return + refund.

Customer ratings by feature

Easy to use
4.6 4.6
Value for money
4.2 4.2

Looking for specific info?

Product information

Feedback

Liquid

Liquid Lawn Dethatcher (32oz) - Convenient Alternative to Corded, Electric, Rake & Tow Dethatchers - Digests Thatch Layer Naturally, Contains Humic Fulvic Seaweed & Molasses, Pairs with Aerator


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

Customer reviews

4.1 out of 5 stars
4.1 out of 5
481 global ratings

Customers say

Customers like the performance, ease of use, value, color and shatter resistance of the rake. For example, they mention it works great, it's easy to read the directions and that it greens up grass. They're also satisfied with quality, and shitty resistance. One downside is the clogging of the applicator and sprayer.

AI-generated from the text of customer reviews

29 customers mention26 positive3 negative

Customers like the performance of the rake. They say it works great, is easy to use, and produces great results. Some say that it works better than fertilizer and that it goes great with an aerator.

"...To make the long story short, I am very pleased with the results. I am in the process to order the liquid aerator from the same company/brand...." Read more

"...on a couple of areas over the past couple of weeks and it appears to be working. The thatch areas look like they are thinning...." Read more

"...They have a large product line that WORKS and wont break the bank. Give them a try, you wont be disappointed." Read more

"Works pretty good. Besides to water it in good. Follow the instructions." Read more

21 customers mention21 positive0 negative

Customers find the product easy to use. They mention that it works as advertised, has easy-to-read directions, and is simple to apply with a hose type sprayer. Customers also say that it's a better option than mechanical dethatching.

"...I doubt if the lawn has ever been dethatched. This product was easy to use and I can already see a difference...." Read more

"...I saw this on Amazon and figure I'd give it a try. It's pretty easy to use at 6 oz per gallon, I just use a sprayer with a fan tip and walk the..." Read more

"This product is great! Easy to use, easy to read directions, and you get a whole lot for the money...." Read more

"This product is easy to apply. There is no evidence yet to show it works on the thatch in my grass." Read more

5 customers mention5 positive0 negative

Customers appreciate the value of the rake. They mention that it works well and is good value for money.

"...Easy to use, easy to read directions, and you get a whole lot for the money. I can honestly say LawnStar is one of the best in the game...." Read more

"...This is a reasonably priced product comparable to more expensive alternatives." Read more

"Received item as promised, when promised at a great price. Will not be able to use until spring as it is now getting into cold season...." Read more

"...I did that twice, three months apart. Lawn is now perfectly smooth. Love the value and ease-of-use." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the color of the rake. They mention that it is a lush green and very healthy. They also say that it definitely greens up grass and makes their lawn look brand new.

"...results after 2 applications, my lawn was struggling and now it a lush green and very healthy." Read more

"...they all work as promised, easy to apply and voila, your lawn will look like brand new" Read more

"seems to work, definitely greens up grass.easy to use." Read more

"...the second time my husband has applied this product and our lawn has never looked better!" Read more

4 customers mention4 positive0 negative

Customers are satisfied with the quality of the rake. They mention that it is a good product and a reliable company.

"Excellent product! I could tell the difference within a couple of days. I may need to do second application but I had a bad thatch issue...." Read more

"...It does what it says it does. Great results. Great company" Read more

"Breaks down thatch very quickly, Good product" Read more

"Good company!..." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the shatter resistance of the rake. They mention that it helps break down thatch and improves soil contact.

"...The thatch areas look like they are thinning. The grass isn’t showing any sign of changing or damage. So far, so good...." Read more

"Product greened up lawn very quickly and started to loosen the thatch. Excited to see what happens after the next two treatments." Read more

"...Thatch is diminished and soil contact is much better. Will help with fall over-seeding." Read more

"Helped break down the thatch. I noticed a green up too a few weeks later from everything breaking down." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the clogging of the product. They mention that the applicator and sprayer kept cloging up.

"...However, I began to experience clogging while doing the front yard...." Read more

"Clogged up the sprayer, used water to thin it out, very messy and still wouldn’t spray. Ended up throwing it in the trash...." Read more

"the applicator kept clogging up :..." Read more

"Clogged my hose end sprayer..." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the thickness of the end-hose liquid spreader. They mention that it's a bit thick for an end- hose liquid sprayer and it plugs up their sprayer.

"...Product is a little thick and messy. Needed to dilute and crank up 4oz vs 1 on hose and sprayer since wasn't coming out nicely." Read more

"The product was so thick that I couldn't get it to siphon through my hose end sprayer...." Read more

"...In the beginning I added too little water and the thickness plugged up my sprayer." Read more

"Maybe a bit thick for an end-hose liquid spreader..." Read more

Maybe a bit thick for an end-hose liquid spreader
5 Stars
Maybe a bit thick for an end-hose liquid spreader
I initially did my back yard with not issues. However, I began to experience clogging while doing the front yard. I am not completely sure if it was a defective spreader or if the solution was too thick. The front yard was a shake and spray, shake and spray until I eventually added water into the mix in order to get it done. I could tell a big difference within 24 hrs after the application. I had yellowish and bare spots on the St Agustin grass. Which, I initially thought that I was having issues with mole crickets. To make the long story short, I am very pleased with the results. I am in the process to order the liquid aerator from the same company/brand. I live in southern LA where the temps and humidity have been high and the rain scarce. The pictures are of the condition of the grass after the application. Every bare spot in the picture used to be a nasty YELLOW color and grass roots [noticeable] exposed. Next time I will remember to do a before and after pictures.
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on May 7, 2020
Customer image
5.0 out of 5 stars Maybe a bit thick for an end-hose liquid spreader
Reviewed in the United States on May 7, 2020
I initially did my back yard with not issues. However, I began to experience clogging while doing the front yard. I am not completely sure if it was a defective spreader or if the solution was too thick. The front yard was a shake and spray, shake and spray until I eventually added water into the mix in order to get it done. I could tell a big difference within 24 hrs after the application. I had yellowish and bare spots on the St Agustin grass. Which, I initially thought that I was having issues with mole crickets. To make the long story short, I am very pleased with the results. I am in the process to order the liquid aerator from the same company/brand. I live in southern LA where the temps and humidity have been high and the rain scarce. The pictures are of the condition of the grass after the application. Every bare spot in the picture used to be a nasty YELLOW color and grass roots [noticeable] exposed. Next time I will remember to do a before and after pictures.
Images in this review
Customer image Customer image
Customer imageCustomer image
16 people found this helpful
Report
Reviewed in the United States on September 9, 2020
One person found this helpful
Report
Reviewed in the United States on April 5, 2020
10 people found this helpful
Report
Reviewed in the United States on January 6, 2020
8 people found this helpful
Report
Reviewed in the United States on September 13, 2020
One person found this helpful
Report
Reviewed in the United States on May 9, 2020
Reviewed in the United States on June 3, 2021
Reviewed in the United States on July 16, 2020
One person found this helpful
Report