Spear and Jackson Spray and Leave 5L with additional 2.5L New Formula


Spear and Jackson Spray and Leave 5L with additional 2.5L New Formula

Spray and Leave already has Over 125 '5 Star' Reviews on Ideal World, beacuse there is no easier way to remove green mould, algae and attack moss.

There's never been a quicker, easier way to clean stonework, masonry, concrete and brickwork roofs. Specially formulated to target dirt, algae, mould, moss and lichen micro-organisms. You simply spray, leave to dry and the job's done. Ideal for paths, patios, driveways, steps, headstones, garden ornaments and much more. What's more, this remarkable formula protects as well as cleans - repelling dirt and killing algae and moss growth. Which means your stonework stays looking pristine for much longer.

Features a unique combination of biodegradable selective surfactants that, when diluted with water and applied, immediately attacks algae, moss, mould, gunge and grime on any exterior surface. Tackle those unsightly patches on your wall, driveway or windows with this easy-to-use Spray and Leave concentrate.

Simply Spray Liquid concentrate 5 Litres makes 25 Litres and treats up to 200 sq. m.


  • Removes green mould, algae and attacks moss
  • More active ingredient than most other brands,
  • Ideal for Outdoor and Indoor surfaces including patios, fencing, roofs, sheds, decking and driveways and most outdoor surfaces where green mould, algae and moss can be found,
  • Biodegradable, children and pets need not be excluded from treated areas (once dry)
  • See results in a few days,
  • Lasts for months and helps to control re-growth
  • Simply mix 1 litre of simply spray with 4 litres of water or 1 part simply spray with 4 parts water
  • Spray on with a low pressure garden sprayer or watering can then walk away
  • Each time it rains, this safe and cleansing formula reactivates to help prevent the re growth of algae, moss, mould, gunge and grime without scouring the surface it has inmpregnated
  • The safest, most effective way of removing algae, moss, mould and gunge from any exterior surface
  • Non-caustic, non-acidic and bleach-free
  • See results even within a few days.

Care Guide

  • Cover live plants before use
  • Recommended use of Gloves and Goggles


  • 5L Spray and Leave
  • 2.5L Spray and Leave

Your order will be dispatched within 3-5 working days. Most deliveries require someone to accept and sign for the delivery to ensure the goods are received correctly. To help you we can arrange for delivery to be made elsewhere. Click here for more information.

We hope you like your purchase, however, if you are not entirely satisfied with any item, it can be sent back to us for a refund, provided it is returned within 14 days after delivery has been made (unless otherwise specified). Please click here for more information.

  • £19.99
  • £
  • £5.99 P&P

UK Delivery


Ordered items are usually despatched within 3 to 5 working days

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