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The Best Way to Clean and Remove Moss

Moss grows on concrete, sandstone, bricks, asphalt and synthetic turf in damp situations, and if not properly cleaned it will spread and grow into large green clumps. 

Don't waste time and money pressure cleaning to remove the moss, it will grow straight back.  Moss must be killed to prevent annoying regrowth.

Bio-Shield® will Safely Kill, Clean and Remove Moss and Black Algae from any Exterior Surface.
    icon check-983 Easy spray-on application

                 icon check-983 No Pressure Cleaning or Scrubbing

                            icon check-983 Bio-Shield® protects from moss regrowth
  Moss on Pavers before Bio-Shield                          Moss on Pavers after Bio-Shield

How to Clean and Remove Moss with Bio-Shield®
  • Allow the moss to dry out as much as possible before the application
  • Apply Bio-Shield to saturate the moss to the base of the growth
  • Allow the moss to dry out for 6 to 12 hours after the application
The key to successfully cleaning and removing moss is to allow it to dry as much as possible before application, so when green moss is squeezed, minimal water comes out.
When the moss is dry enough, apply the Bio-Shield solution to saturate the moss clump -this is important for large clumps of moss and moss with deep reach into cracks and joins.

To gain the maximum effect from the Bio-Shield, the moss needs to dry out for 6 to 12 hours after the application to concentrate the solution inside the growth.

The reason most outdoor cleaners fail to kill moss is the application is not saturating the clump and once saturated, not allowing enough dry out time.

Once the moss has been killed it will breakdown and be washed away by rain.  If a faster clean up is required the moss can be hosed and brushed away 3 to 4 weeks after the Bio-Shield application

Moss flourishes over winter when the ground is near constantly damp. 
In shaded situations the moss will begin to regrow on a previously treated surface in autumn so it is recommended to re-apply Bio-Shield at the first sign of regrowth. Regular applications of Bio-Shield will be required in damp shaded situations to keep the surface clean.

                                           Jet-Stream Bottle               Bio-Shield to clean moss

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Your Bio-Shield is a great product, I bought some a few years ago then threw the empty container out before ordering some more. Therefore I didn’t have your details and I ordered a different product from another supplier by mistake.... Big mistake, it wasn’t a patch on yours. Thanks again.
Tony - Mangawhai. July 2015
Specific Application Instructions for common surfaces that moss grows on.

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Bio-Shield has been developed and used commercially for over 38 years to successfully remove moss, algae and lichen from just about every exterior surface on domestic, commercial and industrial properties. 
The same high quality product is now available for DIY and commercial use on homes and businesses throughout Australia
We are committed to supplying our customers the best outdoor cleaning product at the best price, complimented with the best technical advice and support in Australia.

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