MMC-Pro – Moss Killer

£34.80 inc VAT

The easiest and most effective way to treat and prevent mould, algae and moss on all hard surfaces. No Pressure Washing or Scrubbing Required. Just dilute and apply – end of job.

MMC-Pro moss killer is a dynamic combination anti-viral/anti-bacterial disinfectant, fungicide/algaecide and detergent. It kills mould, algae and moss in typically 2-4 days, and has a slow cleaning action in the following weeks and months.

MMC-Pro moss killer is suitable for use on all exterior hard surfaces including drives, roofs, paths, tennis courts, artificial turf, concrete, tarmac & block paving.

Product Description

The easiest and most effective way to treat and prevent mould, algae and moss on all hard surfaces. No Pressure Washing or Scrubbing Required. Just dilute and apply – end of job.

MMC-Pro moss killer is a dynamic combination anti-viral/anti-bacterial disinfectant, fungicide/algaecide and detergent. It kills mould, algae and moss in typically 2-4 days, and has a slow cleaning action in the following weeks and months.

MMC-Pro moss killer is suitable for use on all exterior hard surfaces including drives, roofs, paths, tennis courts, artificial turf, concrete, tarmac & block paving.

Depending on the nature of the surface, dilution rate applied and natural weathering, the product will generally prevent re-growth for approximately 9 months (and longer on absorbent surfaces such as timber fencing)

MMC-Pro moss killer is readily biodegradable, PH-neutral, contains no bleach or acids, and is fully HSE-approved.

Target Organisms
Green mould and algae:
When applied in accordance with the instructions, MMC-PRO kills green mould and algae in 2-4 days.

Black mould:
The product kills black mould in typically 10-14 days, though black mould pigment staining, if present, is likely to persist.

Lichen:
The product kills most common forms of lichen gradually, over a period of several months. Thereafter natural weathering will take a few months to remove the dead growths.

Cleaning:
MMC-PRO is not a general-purpose or instant “cleaner”. In most cases, but not all, the product residues tend to lift ingrained dirt slowly for a few months from application, to leave a cleaner and brighter surface. There are many variables involved in this, not least rainfall, therefore this “cleaning” action is itself variable.​

Prevention:
The product residues typically prevent algal re-growth for 8-9 months on south-facing exposed surfaces, but less where surfaces are permanently shaded or damp. MMC-PRO is suitable as a pre-paint treatment.​

Coverage Rate:
Applied with a knapsack sprayer, the standard coverage rate should be 4-5 m² per litre of dilute.

Operating Conditions:
Apply on dry surfaces and leave it for 3-5 hours so that the chemical can work effectively.

Key Precautions
Approved under the control of pesticides regulation 1986 for use as directed. HSE 7824. Use MMC-Pro safely. Always read the label and product information before use.

Contact with plant life should be minimised. Limited run-off or over-spray onto grass, soil or hardy plants will not normally cause damage, and where heavier run-off or over-spray has occurred, the area should simply be flooded with fresh water.

Pets and unprotected persons should be kept off the treated surfaces until the product has first dried (typically 3-5 hours).

Application & Instructions

MMC Pro is applied in a simple, quick and easy to follow three step process.

Step 1: Dilute in a knapsack sprayer for best results (or even a watering can)
Step 2: Apply – saturate the surface
Step 3: End of job – don’t brush it in or hose it off

(Please note: in continually dry conditions the dead moss and its roots can remain attached to the surface, in which case we recommend brushing off dead growth after watering/rainfall)

Application Conditions:

When applying to moss, ensure that you apply the MMC Pro so that it comes into contact with the moss stem and not just the outer foliage.
Brush off any heavy growth to ensure that the moss stem is well exposed before applying the treatment
Always apply to a dry surface, then allow to dry for around 3-5 hours so that the chemical can be absorbed – avoid rainfall in this window for the product to work.

Type of Treatment Dilution Rate Total Dilute Pack Coverage
(Rough Surfaces)
Pack Coverage
(Smoother Surfaces)
Average Growth 1:4 25 L 75-100 m2 >175 m2
Light Growth 1:9 50 L 150-200 m2 >350 m2

To treat a standard size tennis court at the recommended dilution rate, 5 tubs of MMC Pro Moss Killer are required.