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- Fast-acting moss killer formula without staining or corroding
- Use for moss removal on roofs and walkways in the spring and fall
- Covers up to 6,000 sq. ft. See results in 3-5 weeks
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Product Details
About This Product
Prolong the life of your roof, deck, patio and walkways by using Lilly Miller Moss Out! for Roofs and Structures. Prevents expensive roof damage and its non-staining, non-corrosive to galvanized gutters. Under its fuzzy green exterior, moss is a destructive pest. It creeps across roofs, loosening and staining shingles. It covers walks and decks, making them slick and dangerous to walk on. Fight back by using Lilly Miller Moss Out For Roofs and Structures. 6 lb. covers up to 6,000 sq. ft.
Highlights
- Moss Out! Complete Moss Control
- Exclusive micro-granule formula that kills moss quickly
- Covers up to 6,000 sq. ft.
- Use on roofs, patios, sidewalks, brick, and unpainted cement
- Use dry or wet
- Non-staining, Non-corrosive to galvanized gutters
- Return Policy
Product Information
Specifications
Dimensions
Coverage Area (sq. ft.) | 6000 sq ft |
|---|---|
Product Size | 6 LB-Pound |
Product Width (in.) | 5 in |
Details
Application Type | Granular |
|---|---|
Area of Use | Driveway, Patio |
Compatible Grass Type | All Purpose |
Concentrated or Ready to Use | Ready to use |
Emergent Type | Post-Emergent |
Organic | Non-Organic |
Pack Size | 1 |
Returnable | 90-Day |
Safe For | Safe For Kids, Safe For Pets |
Safe for Edibles | No |
Total Coverage Area (sq. ft.) | 6000 |
Weed Type | Moss |
Questions & Answers
How do you apply it on the roof?
Hi! For roof applications, apply the granules directly onto the roof where moss is growing. For heavy moss growth, apply the product liberally to the upper portions of the roof and allow rainfall to carry it down through the moss. For lighter growth or preventative treatment, spread the granules evenly over the roof at the labeled rate. After the moss has died (typically within 3–5 weeks), it can be removed by gently sweeping, brushing, or rinsing it away. Always follow the label directions and use appropriate safety precautions when working on a roof. If you have any additional questions, please give us a call at 1-800-265-0761. We'd be happy to help!
Granular ir concentrate for roof
Yes. This product is designed to control moss on roofs.
can I dilute Lilly Miller moss killer granules with water and spray the solution on the concrete stone walls?
Hi there- Yes, you can use on roofs, decks, steps, patios, walks, fence posts, and other outdoor structures made of composition shingles, wood, gravel, brick and unpainted cement. 1. This product can be applied directly from container as a powder. Apply at the rate of 6 lbs. to 6000 square feet of area. 2. To apply as spray, use a sprinkling can or tank sprayer. Slowly add 6 lbs. of this product to 20 gallons of water (1 lb. to 3 1/3 gallons), stirring continuously. Spray to thoroughly wet surface, using 1 gallon of mixture to 300 sq. ft. of area. NOTE: Do not mix more product than you can use at one time. Do not store mixed solution in tank sprayer or sprinkling can. Damage may occur. 3. Repeat treatment as necessary (when new moss growth begins to appear).
Is this zinc sulfate powder?
Hi Shelley- Yes, the primary active ingredient in this product is zinc sulfate monohydrate. It is described as a white powder and an exclusive micro-granule formula.
I want to use this on my roof, but I have a cedar sided home. Will it hurt my siding?
Hello Jack, We would suggest keeping the Moss Out for Roofs and Structures (Zinc formula) off your cedar siding due to staining possibility. We would like to recommend using our other Moss Out for Roofs & Walks product (liquid, with ammoniated soap of fatty acids). The label clearly states this can be used on cedar siding. Thank you!
If I scrape the moss out of the cracks of my stone patio first, to prevent it from coming back should I wet or dry apply
Apply the product in the shaker can dry.
Is this safe for asphalt?
Hello, this is safe for walkways including brick and unpainted cement. Thank you.
I saw that you recommend 1 cup granuales to 3 1/2 gal water for use with a 1 gallon hand sprayer. I have a sprayer that attaches to a hose for use on my roof. What concentration do I use?
Hello, The Moss Out for Roofs and Structures granule based product will not work in a hose end sprayer application. Thank you.
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Compare Key Features
Product Snapshot | ||
|---|---|---|
Great for homeowners looking for moss control, making roof and walkway maintenance easier. This moss killer prevents expensive damage and is safe for kids and pets once dry. | Ideal for customers who want to eliminate moss on roofs, patios, and walkways, ensuring long-lasting control. | Ideal for homeowners looking for weed control and fertilization, ensuring a lush, green lawn. |
Coverage Area | ||
6, 000 sq ft | 4000 sq. ft. | 15000 sq. ft. |
Active Ingredients | ||
Zinc sulfate monohydrate | ||
Application Method | ||
Granular | Granules, ready to use | Granular |
Residual Control | ||
24 weeks | ||
Rainproof Protection | ||
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Prolong the life of your roof, deck, patio and walkways by using Lilly Miller Moss Out, for Roofs and Structures. Prevents expensive roof damage and its non-staining, non-corrosive to galvanized gutters. Under its fuzzy green exterior, moss is a destructive pest. It creeps across roofs, loosening and staining shingles. It covers walks and decks, making them slick and dangerous to walk on. Fight back by using Lilly Miller Moss Out For Roofs and Structures. 6 lbs. covers up to 6,000 sq. ft.
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