Bonide MossMax bottle attached to hose for easy outdoor treatment
Bonide MossMax spray in action on lawn to kill moss
Lawn turns deep green after Bonide MossMax application
Bonide MossMax used with hose-end sprayer on roof and deck
Hose-end MossMax sprayer applying mist on patio surface
Bonide MossMax protects sidewalks from moss and algae buildup
No-stain formula shown on concrete surfaces when used correctly
Rapid moss and algae control with MossMax on outdoor areas

Bonide

Bonide MossMax 32 oz Ready-to-Spray Moss, Algae & Lichen Control – Outdoor Lawn & Surface Treatment

High-performance patio lawn and garden made for confident daily results

$26.22

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Why customers choose PatioZora Garden

Effortless Moss and Algae Control for Outdoor Spaces

Bonide MossMax is a ready-to-spray solution designed for outdoor use, attaching to your garden hose for simple, on-demand treatment. The hose-end design sprays onto moss and algae while water mixes with concentrate automatically as you spray, so you do not have to mix by hand.

Key benefits include quick moss and algae kill, a deeper green lawn appearance, and the versatility to treat multiple outdoor surfaces without staining most materials.

  • KILLS MOSS - MossMax targets actively growing moss, algae, and lichens, helping your lawn and surfaces reclaim space.
  • FAST ACTING - Kills moss and algae on contact and continues to work for hours after application.
  • PROMOTES A GREEN LAWN - In addition to moss control, it supports a richer green tone as moss recedes.
  • USE ON STRUCTURAL SURFACES - Suitable for roofs, decks, patios, sidewalks, and fences without staining most materials.
  • EASY TO APPLY - The product instantly mixes with water and can be sprayed using a mist blower, hose-end sprayer, or pressurized hand sprayer.

How to Use

Attach the bottle to your garden hose and spray over moss-prone areas following the label directions. Begin at the higher areas and work downward, keeping surfaces wet but not oversaturated.

  • Apply to actively growing moss for best results.
  • Avoid extreme heat or drought conditions for even performance.
  • Test a small area first to confirm no staining on sensitive surfaces.

Outdoor results can vary with climate, moss type, and exposure. Consider MossMax as part of your routine to support a cleaner, greener outdoor space and easier maintenance.

FAQ

Q: What surfaces can I treat with Bonide MossMax?

A: Safe for lawns and many outdoor surfaces, including roofs, decks, patios, sidewalks, and fences; it typically does not stain concrete when used as directed.

Q: How soon will I see results after applying MossMax?

A: MossMax acts on actively growing moss and algae within hours, with the lawn turning deeper green as moss diminishes.

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