• 0427
    • Moss-Aside™ Moss Killer - 16 oz (makes up to 2.35 gallons)
    • $18.95
    • 0434
    • Moss-Aside™ Moss Killer - 32 oz (makes up to 4.7 gallons)
    • $24.95

Moss-Aside™ Moss Killer


Effective control of moss and algae

$18.95–$24.95

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Product Details

Effective in controlling mosses, algae, lichens and liverworts, Moss-Aside Moss Killer may be used on lawns and ornamental gardens and may also be used around and on homes and other buildings and home greenhouses.
Around the home, use Moss-Aside on:
  • roofs.
  • cedar shakes and composition shingles.
  • stucco.
  • cedar, redwood and CCA-treated wood decks and fences.
  • brick, stone and concrete walkways, sidewalks and driveways.


When to use

Moss-Aside can be used at any time during the year. Best results are obtained with actively growing moss in the spring or fall. Do not use on lawns when temperature exceeds 85°F. During warmer weather, apply late in the day. Applications during cold weather may delay appearance of moss damage.

Methods of application

Apply with any standard handheld sprayer, backpack sprayer, tank sprayer, hose-end sprayer, mop, watering can or brush. Keep sprayer moving to get an even application.

Customer Reviews

Write a review
Excellent product!
Aug 31, 2013  |  By Amy H
This is an excellent product. I used it on my garage roof and the wood siding on my shed. I saw results by the next day. Very effective. I highly recommend this product.


Outstanding Products!
Jan 8, 2013  |  By Jim FitzHarris
Outstnading product! It quickly killed the lichens growing on the roof of my home and on my ornamental trees. I highly recommend this product, have never found one like it anywhere else but at Gardens Alive!

    • 0427
    • Moss-Aside™ Moss Killer - 16 oz (makes up to 2.35 gallons)
    • $18.95
    • 0434
    • Moss-Aside™ Moss Killer - 32 oz (makes up to 4.7 gallons)
    • $24.95