Moss on pavers and surrounding hardscapes can be stubborn and slippery. The right moss killer not only removes moss but also protects outdoor surfaces and nearby greenery. This article highlights five effective products, including lawn-focused moss killers and patio-grade formulas, so you can choose a solution that fits your needs. Learn how each product works, where to use it, and what to consider before buying.
| Product | Brand | Type | Best Use |
|---|---|---|---|
| Scotts MossEx, Moss Killer for Lawns | Scotts | Lawn granules | Winter/Spring moss control with lawn fertilizer |
| Scotts MossEx 3-in-1 Ready Spray | Scotts | Ready-to-use liquid spray | Moss, algae, and lichens on lawns, roofs, patios |
| Scotts Turf Builder Triple Action for Moss Control | Scotts | Granular lawn treatment | Moss control + lawn fertilization |
| Ortho GroundClear Weed and Grass Killer | Ortho | Liquid weed killer | Patios, driveways, landscape beds |
| ECO Garden PRO Organic Vinegar Weed Killer | ECO GARDEN PRO | RTU organic weed killer | Lawns, sidewalks, driveways, patios |
Notes: All products have different application methods and surfaces. Always follow label directions for safe use around pets, children, and plants. The following sections review five selected products with concise, objective details to help you compare options for moss control on pavers and adjacent areas.
Scotts MossEx: Easy Moss Control for Lawns
Scotts MossEx comes in a shaker jug for straightforward application. The granules kill moss without harming established turf and include nutrients to assist green grass development. This product is suitable for winter or spring use when moss actively grows. It provides a ready-to-use option for homeowners who want simple, no-mix application for lawn surfaces adjacent to pavers. Use as directed on the bag to avoid turf damage and ensure even coverage.
Scotts MossEx 3-in-1 Ready Spray
The 3-in-1 Ready Spray delivers a fast-acting liquid formula that controls moss, algae, and lichens on lawns, roofs, and patios. It sprays through a garden hose attachment, simplifying application and enabling coverage of larger areas in a short time. The formula dries without staining concrete or most surfaces, making it suitable for paver edges and near walkways. Suitable for year-round use when moss is present, especially in shady or moist spots around hardscapes.
Scotts Turf Builder Triple Action for Moss Control
Scotts Turf Builder Triple Action combines moss control with lawn fertilization. The product targets moss present on lawns and helps thickening and feeding of grass after application, contributing to a healthier, greener lawn that resists future moss growth. Apply to a moist, mowed lawn during winter or spring when moss is actively growing. This option is ideal if you want a one-step approach that also benefits lawn health around pavers.
Ortho GroundClear Weed and Grass Killer
Ortho GroundClear is a fast-acting weed killer designed for patios, sidewalks, and landscape beds. It targets weeds, grasses, and moss on hard surfaces and around edges but is not intended for use on lawns. The product works on contact and becomes rainfast after drying, making it a practical option for paver-filled outdoor spaces where moss and weeds are a concern. Always avoid overspray onto desirable plants and follow safety instructions for pets and people.
ECO Garden PRO Organic Vinegar Weed Killer
ECO Garden PRO offers an organic vinegar-based weed killer option that is pet and kid safe, with a focus on fast results within 24 hours. It is designed for use on lawns, driveways, sidewalks, and patios, making it versatile for moss and weed control around pavers. The product emphasizes non-toxic ingredients and suitability for residential, commercial, and industrial applications. Readers should note organic formulas may have varying effectiveness on certain moss species compared with chemical options.
Buying Guide: Key Purchase Considerations
- Surface compatibility: Confirm whether the product is safe for pavers and surrounding plants. Some moss killers are intended for lawns only, while others work on hard surfaces and walkways.
- Active ingredients: Granular or liquid formulas, fast-acting options, and “fertilizer included” varieties affect results and lawn health. Organic or pet-safe formulations offer different risk profiles.
- Application method: Shaker jugs, ready-to-spray hoses, and targeted sprays on patios require different equipment and effort. Consider the size of the area to cover and maintenance needs.
- Timing and seasonality: Moss grows in shade and damp conditions; winter and spring applications often align with moss activity. Some products are designed for year-round use, while others are season-specific.
- Surface impact and staining: Check whether the product may stain concrete, stone, or pavers. Liquid sprays should note surface compatibility to avoid discoloration.
- Safety and re-entry: Review the label for re-entry intervals after drying, especially on surfaces used by children or pets. Choose pet- and child-safe options if necessary.
- Environmental considerations: For homes with gardens or nearby water sources, consider eco-friendly formulas and avoidance of runoff that could affect non-target plants or wildlife.
- Coverage and scale: Compare coverage per container (square footage or gallons) to estimate how many applications you need for your area around pavers.
- Long-term maintenance: Some products offer ongoing protection by strengthening lawns or providing residual moss resistance, while others focus on immediate moss kill.
- Professional vs. DIY: For large exterior spaces or tough moss growth, evaluate whether a professional treatment might be more efficient or whether a consumer-grade product suffices.