MossOff Multi-Surface Moss & Algae Killer 5L

MossOff Multi-Surface Moss & Algae Killer 5L

MossOff® Multi Surface is a chemical free moss killer for use on hard surfaces. Being a natural non-biocide treatment, MossOff® is safe for use around pets, children, fish, and waterways. Its unique mode of action has a beneficial redidual effect that helps prevent moss from regrowing for a long time period after application.

When MossOff® is sprayed on moss and dries completely, it forms an invisible, biodegradable micro-coating that prevents moss from absorbing moisture and nutrients from the air, causing it to die.

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MossOff® Multi Surface Moss & Algae Killer 5L

MossOff® is a brand new, natural non-biocide treatment that is completely safe to use near people, animals, plants, and posts. It dries to form an invisible biodegradable micro-coating that controls moss and prevents regrowth for a long time after application.

MossOff® Multi Surface can be applied on any hard surface, including tarmac, patios, driveways, wooden decks, fencing, walls, roofs, astroturf, etc. For moss in lawns use MossOff® Lawn Care.

MossOff is chemical free and safe to children & pets

Features of MossOff® Multi Surface

  • MossOff® is safe to children, pets, plants, and pond life.
  • Easy to dilute and apply.
  • Effective and long-lasting control of moss on your hard surfaces.
  • MossOff® is made from natural ingredients and contains no chemicals.
  • Will not scorch grass or plants.

MossOff is Chemical Free

MossOff® is Chemical Free

MossOff® Chemical-Free is made from natural ingredients, including natural oils and starch.

MossOff is Chemical Free

Safe for Pets & Kids

MossOff® Chemical-Free is completely safe to use around children and pets.

MossOff is Chemical Free

Safe to Fish & Waterways

MossOff® Chemical Free is completely safe to use around waterways.

MossOff is Chemical Free

Works on Any Surface

MossOff® Multi Surface works on any hard surface. For moss in lawns use MossOff® Lawn Care.


Directions & Requirements for Use

  1. Only apply MossOff® Multi Surface on a rain-free day as MossOff® must dry completely to work.
  2. Shake the bottle thoroughly and dilute with water to recommended ratios.
  3. For best results, use a sprayer to wet the affected area well, saturating the moss.
  4. Remember to rinse your sprayer and nozzle when finished, so it is ready for future use.

Optional: To prevent reoccurence of moss, reapply MossOff® to the cleaned surface.

Usage Scenario MossOff® Ratio Water Ratio Area Coverage
Normal 1 1 70 m²
Preventative 1 4 175 m²
Wood 1 4 175 m²
1 x 5 L bottle of MossOff® will create up to 25 L of diluted solution, and can cover up to to 175 m².

MossOff® Application Window
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When to apply MossOff® Multi Surface?

MossOff® Multi Surface can be applied at any time of year, when the turf is completely dry.

How long does MossOff® Multi Surface take to kill moss?

Moss should show clear signs of treatment. once left to react for 7 to 10 days.

When MossOff® dries, is it affected by rainfall?

Once MossOff® had dried, it forms an invisible micro-coating that is durable, not affected by rainfall, and continues acting to preventing moss growth for a long time.


For further information regarding MossOff® Multi Surface Moss & Algae Killer 5L, please contact our technical sales team on .

Delivery charges (if applicable) applied at checkout. Next working day delivery is available on ‘In Stock’ items, on orders placed before 12 noon. Please allow 3-5 working days on all other orders – possibly longer during the festive season & bank holidays. Please note deliveries to more remote areas may also take longer. More delivery info Please Note: If you have any access restrictions for lorries or large vehicles please speak to our sales team on . Collection from our Naul, Co. Dublin, Trade Counter is available for this product. More info on collections