BioAdvanced Moss & Algae Killer & Cleaner
Best fast-acting solution for homeowners tackling moss and algae on any surface.
This ready-to-spray treatment quickly eliminates moss and algae on hardscapes and lawns without the use of bleach. It offers a simple, hose-end application method that delivers fast results and provides long-term protection against regrowth.
$18.98
at
Groweze
More 2-in-1 Moss & Algae Killer options
Who it's for
- Impatient gardeners needing quick visual proof of product effectiveness
- Busy homeowners wanting a faster, multi-purpose lawn maintenance routine
- Lawn enthusiasts worried about damaging their grass during treatment
Who should skip it
- People seeking a one-time fix for recurring moss problems
- Homeowners with delicate stone, concrete, or light-colored hardscapes
- Casual users preferring a low-maintenance, set-it-and-forget-it application process
Performance breakdown
Surface Versatility
Safely tackles everything from delicate lawn grass to rugged concrete driveways.
Action Speed
Visible browning occurs within hours, outperforming many slower-acting organic alternatives.
Application Convenience
The hose-end sprayer design makes treating large areas effortless and quick.
Residual Protection
Long-term prevention keeps surfaces clear for up to a full year.
Formula Safety
Non-bleach composition protects surrounding greenery while effectively eliminating unwanted growth.
Coverage Efficiency
The 32-ounce bottle is ideal for spot treatments, not massive estates.
Key Specs
Volume
32 fl oz
Formulation
Liquid Concentrate
Active Ingredient
22.1% Potassium soap of fatty acids
Coverage
Up to 500 square feet
Application Method
Hose-end sprayer
Model Number
704710
Indoor/Outdoor Use
Outdoor
EPA Registration Number
67702-12-92564
Know before you buy
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