Algae, Moss & Mildew Treatment

1 Ltr


Algae, Moss & Mildew Treatment is a specialist product for the fast removal and prevention of Algae, Moss & Mildew from all outdoor surfaces such as decking, patios, drives, block paving, concrete, tarmac, walls, paths, brickwork, garden furniture, conservatories, greenhouses, and sheds.


PRODUCT ADVICE:   KEEP AWAY FROM GRASS, PLANTS AND PETS – Always pre-test product in an inconspicuous area for any adverse reaction.

Algae, Moss & Mildew Treatment

  • Invert container before use –


    Dilute 1 part to 10 Parts of water (100ml per litre), using a clean watering can, apply to the soiled/affected areas, leave for a short time and wash off.  For best results allow 24 hours before washing off.


    For heavily soiled/affected areas of moss and Algae, dilute 1 part to 5 parts (100ml per 500ml) clean water.  

    Apply by watering can and leave for 4 hours.


    Wash off using hose pipe or pressure washer.


    Following cleaning, to prevent the re-growth of algae, moss or mildew, dilute 1 part Algae, Moss & Mildew Teatment to 5 parts water and apply by garden sprayer or watering can to the surface and leave to dry.

  • Protective gloves should be worn when using this product.  

    Avoid contact with eyes and ensure all spills, and non treated areas, are thoroughly rinsed with clean fresh water.

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01763 208222


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Friday 9am - 4pm

StoneCare by Alltec

Butts Business Centre

Fowlmere, Royston

Herts, SG8 7SL

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