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Ultima Plus XP Green Mould and Algae Remover

From £16.00 inc VAT
From £13.33 exc VAT

Ultima Plus XP Green Mould and Algae Remover

2 reviews
From £16.00 inc VAT
From £13.33 exc VAT

Usually delivered the next working day

See more product details
  • In stock
  • 30 day money-back guarantee
  • Product Code: 258234
  • Have a question? Call 0800 091 3171

Product information

Pack size: 5 L

The Ultima Plus XP is a super concentrated, unique formula that quickly and effectively tackles green mould and algae from your patio, brick work and drive ways with ease. It will also treat other green substances found in similar areas. The super strength formula is highly concentrated, therefore is one of the strongest and most powerful green mould and algae removers on the market.

Can be effectively used on tarmac, patios, brick, stone and wood to remove and help prevent green mould and algae growth. Can also be used on fencing, boats, sheds, greenhouses, garden statues, UPVC Windows 

Highly concentrated formula that is one of the strongest green mould and algae removers available on the market. Helps to prevent the re-growth of green mould and algae as it lives an invisible barrier that is active for up to 6 months.

Available in: 5 litre bottles

Multi pack discounts are available, the more bottles you buy the bigger the saving. 

Each bottle is diluted at a ratio of 9 parts water and 1 part solution therefore 5 litres will make over 50 litres of solution. Can even be diluted further at a ratio of 18 parts water to 1 part solution.

Contains no acid or no bleach therefore the solution can be applied to all the areas stated above without the fear of discolouration 

Once dried, pets and children are safe to re-enter the treated area. 

Directions of use:

  • Apply in dry conditions and when rain isn't expected for the next 8 hours 
  • In Summer months, apply in the late afternoon/early evening, when sunlight is less intense 
  • The less dilution, the more concentrated the solution, the quicker the results
  • Once treated, results will show in 2-3 days
  • Apply with a watering can or pump sprayer 
  • Apply the solution to the entire area you are wanting to treat

Always read the label on the back of the bottle before use and follow the instructions carefully. 


Rating 5 out of 5 based on 2 reviews.
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Works excellent on walls and paving that has turned green. Heavily mossed areas might need a second round of treatment.
28 Jun 2018
Hazel Gracie
This product was easy to use and effective.
2 Jun 2018

Frequently asked questions

Is Ultima - plus safe to use on a rendered stone wall (painted white)? Thanks
Yes, this can be used on rendered stone walls.
Further question: would Ultima-plus damage painted wood window frames if it accidentally dripped onto them whilst cleaning house walls? Thank you.
No, this would not damage painted wood window frames if it dripped onto them.
Is ultima plus xp and spray and walk away the same product at different concentrations? Are they used for the same things or what is the difference?
The Ultima Plus is a stronger solution to the Simply Spray but they both do the same job; kill moss, mould and algae.
What is the shelf life of this product?
This product will last at least two years if stored in a dry, frost free environment. Avoid storing in direct sunlight.
Will Ultima remove black spot/litchen from paving and walls? Kind regards John Webb
This product should remove black spot lichen, but we would recommend to use in a stronger dilution rate (even neat). Lichen is very difficult to remove so a few applications may be needed. 
Once dry to the touch do you have to wash off any residue before overpainting
You do not have to wash any residue off before painting over this product. However, we would advise you to wait 2 weeks after application, before painting.
Is Ultima-Plus suitable for killing moss on Marley concrete roof tiles?
This can be used on your roof tiles, you can always test a small area first.
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