Quantity options
CODE | Availability | Price | ||
---|---|---|---|---|
![]() | EXC100099153 | In stock | $4,84214 | |
![]() | EXC100099153 | In stock | $20176 |
Description
Lilly Miller Moss Out or Roofs Dry Formula is a powerful moss and algae control for roofs, patios, sidewalks, brick, and unpainted cement. The granules are non-staining and kill moss. They’re also safe to use with galvanized gutters. Each 6 lb bag treats up to 4,000 sq ft.
Main Features
The main characteristics of Moss Out for roofs are:
Micro‑Granule Zinc Sulfate
The particles are quite small and regular. They spread smoothly and adhere to moss to deliver the active ingredient to where it is most effective.
Dual Application Options
Users may choose to:
- Spread granules out evenly over the area.
- The granules should be dissolved in water about 6lb per 3 gal and applied with a sprayer.
Broad‑Spectrum Use
Moss Out!® works on many outdoor surfaces, including:
- Roof shingles
- Concrete patios and sidewalks
- Brick walls and paths
- Unpainted cement
How to Apply
Here is how to use it, step by step, to get the best results.
- Sweep away any loose moss and debris with a broom or brush. These actions will help the granules reach live moss.
- Wear gloves and protective eye wear to protect skin and eyes from dry powder.
- Scatter 6lb granules evenly across 4,000 sq ft. If the surface is very dry, spray lightly with water to activate the product.
- Dissolve 6lb of granules in approximately 3 gal of clean water. Stir until they dissolve or stay in suspension.
- Keep the spray nozzle 12-18 in(30-45 cm) from the surface. Apply in a continuous even spray.
- Moss could be killed or turn brown and wilt within the same day. Once embedded, complete removal may take 3–5 weeks.
- Clean tools and sprayer with water to eliminate any leftover granules.
Application Tips
User tips for making the most of the MossOut! ® treatment.
- Use early spring or fall when moss is actively growing. Cooler, humid weather can help the product work more quickly.
- Roofs and hardscapes should be dry before granules are spread. Granules adhere more readily to dry than wet surfaces.
- Check the forecast. Do not apply if rain is imminent within 24 hours as this may wash granules away.
Safety and Environmental Care
Safety instructions for MossOut! ® responsibly are:
- Do not get granules and spray on lawns, flowers and shrubs. If overspray does occur, flush plants with water immediately.
- Users must have on gloves, long sleeves, and eye protection to prevent skin or eye irritation.
- Do not reuse empty bags. Follow local regulations for the disposal of fertilizer or pesticide containers.
Final Thoughts
Lilly Miller MossOut! ® For Roofs in a Dry Formula offers a really easy way to kill moss while protecting the outdoor surfaces. With quick‑acting granules, easy‑to‑use, and fast‑acting, the formula is safe for use around children and pets. When used regularly, the result is a clean and attractive roof and hardscape that is maintained for prolonged periods.
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