Lilly Miller Moss Out for Lawns with 10% Iron, Moss and Weed Killer, 20 lb. 1 Count
Lilly Miller Moss Out for Lawns with 10% Iron, Moss and Weed Killer, 20 lb. 1 Count
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Lilly Miller Moss Out for Lawns with 10% Iron, Moss and Weed Killer, 20 lb. 1 Count

Key item features

  • Quick Action: Kills lawn moss quickly and shows results in hours.
  • Deep Green: Turns lawns a deep green without causing excess growth, reducing the need for mowing.
  • Large Coverage: Covers up to 5,000 sq. ft., making it suitable for both small and large lawns.
  • Effective Formula: Contains 10% iron for superior moss-killing results.
  • Versatile Use: Suitable for use on lawns, roofs, walkways, decks, and other structures.
  • Seasonal Solution: Ideal for use during cool, wet spring and fall seasons when moss growth is most vigorous.
  • Easy Application: Granule formula is easy to apply and works efficiently to eliminate moss.
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was $41.67
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Columbus, 43215
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4.2 out of 5 stars
stars299 ratings183 reviews
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Pros

  • : Comes with easy-to-follow directions.
  • : Supports growth in shaded areas.
  • : Offers similar quality at a lower cost.
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Showing 1-3 of 183 reviews

Apr 19, 2026
Stephanie
Top Reviewer
Item details
Size: 20 lbs
5 out of 5 stars review

Verified Purchase

We use this every spring- easy and reliable

We live in the PNW and get a lot of moss in our yard over fall and winter. We use this every spring. It is easy to use, and we usually follow up with dethatching, aerating, weed and feed, and this year we put down soil and grass seed. Highly recommend to kill moss in your lawn!

Helpful?12FGLWK79O3516795015
Apr 21, 2026
B
Top Reviewer
Item details
Size: 20 lbs
5 out of 5 stars review

Verified Purchase

Works great

Been wanting to try something to get moss out of lawn and flower beds. This worked great. Turned it black and grass a darker green. I wanted to put all over lawn but ran out. Finally found more. You do need to put on a bit heavier than regular fertilizer but it works! With all the shady areas the moss just gets out of control and looks gross. I might try the spray for the brick walls and driveway next. Love this stuff but hope the price goes down soon.

Helpful?12FGLWK79O3516795015
Feb 16, 2026
WalmartCustomer
Item details
Size: 20 lbs
5 out of 5 stars review

Verified Purchase

Can't rate the product yet, as I need to wait for change in weather before applying product to my lawn to **** the moss. Prior products from Lilly Miller have been good.

Incentivized Review
Helpful?12FGLWK79O3516795015