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Sapphire Moss Killer 5L

Availability: In stock

Covers Up To 1,400m2 Per Container

  • Buy 4 for £67.00 (£80.40 inc VAT) each and save 5%
  • Buy 8 for £65.00 (£78.00 inc VAT) each and save 8%
£83.99 Inc VAT £69.99 Ex VAT
Accepted payment methods

Product Description

Sapphire® is a brand new product developed specifically for those requiring an outdoor cleaner which covers larger areas. Sapphire® will cover up to 5 times the area of similar products on the market, for example MMC Pro & Algoclear. This is due partly to the strength of Sapphire®, but also due to its special surfactant system which allow the active ingredients to penetrate quicker and deeper than other brands. 

Sapphire® is an easy and effective way to treat and prevent mould, algae and grime on all hard surfaces. There is no need to scrub or pressure wash, just dilute and apply. This product typically works in 2-4 days (depending on weather) and then continues to prevent re-growth. This biocide is made up of a dynamic combination of anti-bacterial disinfectant and is ideal for cleaning hard surface areas including concrete, roofs, patios, wood, tennis courts, glass, plastic and block paving.

It is compatible with weed killers such as glyphosate, although label tank mixes must be followed. It is also safe to use as it is readily biodegradable and contains no bleach or acids.

If you require a larger pack size look at Sapphire 20L

Want to kill weeds & moss in one treatment? Try a fully organic product called Natural Weed Spray

**In recent years, products which killed moss on hard surfaces have been classified in the UK as “biocides” and have been approved and controlled under the UK’s biocides regulations. Now, due to recent changes, products that kill moss on hard surfaces have been re-classified by the EC as herbicides. Due to this, we are unable to claim that this product will control moss; In spite of the fact that the product formulation has not changed since when it was used to control moss with very good results**

Key Benefits: 

- Covers 5 times the area of similar products.

- Effectively treats and prevents mould, algae and grime on all hard surfaces. 

- Works on contact with the target. 

- Continues to work for 5-7 days after application. 

Our Recommendation:

- Always read the product label before use. 

- For best results apply at the higher rate with plenty of water on a dry and sunny day. 

- We also do this in a smaller pack size - Sapphire 1L

- Save money and time and mix with Blue Dye to ensure no areas are missed or overdosed. 

- Use this product to remove black grime or mould from natural stone paving slabs. 

- Always wear protective clothing, such as Chemical Resistant Gloves, when handling Sapphire®


Brand Sapphire
Active Ingredient Didecyldimethyl-ammonium chloride 112.5g/L
LERAP Category Does Not Apply
Pack Size 5L
Pack Size Coverage 700m2 - 1,400m2 depending on dose rate
Knapsack Sprayer Rate 1L per 20L of water (strong) or 500ml per 20L of water (weak)
Boom Sprayer Rate 10L per 200L of water (strong) or 5L per 200L of water (weak)
Application Method(s) Boom Sprayer, Knapsack, Watering Can
Treats (Pest/Weed/Disease) Algae, Moss, Mould
Area of Use Artificial Surfaces, Hard Surfaces
Period Of Use January, February, March, April, May, September, October, November, December, Autumn, Winter
MPN Does not apply

Application Rates

Recommended Period of Use
Jan Feb
Mar Apr May
Jun Jul Aug Sep Oct Nov Dec
 leaf leaf leaf leaf leaf       leaf  leaf leaf leaf
leaf = Optimum time for application


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