Wet & Forget Mould, Lichen & Algae Remover, Outdoor Cleaning Solution, Black Mould Remover, Bleach Free, 5 Litre

Product Information

While Wet & Forget is a gentle cleaner, the use of protective equipment is still recommended when applying it to your surface.

Channel Islands; Inflatable dinghy price on request Channel Islands; Flares not available to ship at this time Sports courts - Basketball, Tennis courts, Multi-sports courts, astroturf, artificial bowling greens

If I am on tank water, can I use Wet & Forget on my roof?

This will save you between 2-71% when compared to other outdoor cleaning solutions with the same active ingredients.

No noticeable difference in cleaning performance between the cleaners tested so, consumers can safely choose based on cost per dilute litre"

Can I use Wet & Forget around my pool?

MOULD, LICHEN & ALGAE REMOVER: This product doesn't just act as a lichen, algae and mould remover - once the substance has been removed from your desired surface, the product will also work to repel any future dirt and inhibits algae and lichen from growing, leaving your surface as good as new, just wet & forget it! Lichen requires two applications within 15-20 minutes of each other and will take 8-12 months to decompose.

The effectiveness of Bio-Shield® for Moss, Mould, and Lichen Removal has been demonstrated on almost every exterior surface.For over 38 years, I've used Bio-Shield in a commercial environment on a wide range of surfaces, including concrete cleaning, Coloursteel roofs, and driveways. We have built our reputation on the fact that Bio-Shield works. This study found that Wet and Forget, as well as other outdoor cleaners with the same active ingredient, provided no additional benefits, even though other outdoor cleaners such as Bio-Shield were a fraction of the cost of the other cleaners.The well-known consumer organisation conducted blind testing and evaluation of outdoor cleaners that had the same active ingredient. All is not lost. And don’t think you will be spending a day scrubbing, down on your hands and knees, as there’s a wide range of patio cleaners out there to make the job easy. These detergents and specialist fluids are designed to cut through the grime to make your patio look as good as new.

Yes, but they will require a decent application of elbow grease. You can spray the entire surface with water using a garden hose, then dissolve 75ml of washing soda in a gallon of hot water and scrub with a brush soaked in the solution, re-dipping as required. Alternatively, you can sprinkle powdered dishwashing detergent over the entire surface and scrub. For the ultimate finish, complete the job with Nilfisk’s Stone Sealer to prevent further re-occurrence. We tried the products with a Nilfisk 140 Dynamic Pressure Washer/Patio Cleaner, a seriously good precision-control patio cleaner with a long hose and all the accessories you need – plus, it’s quiet. Wood and plastic Play Houses and Playsets, Swing Sets, Slides, Monkey Bars, Climbing Equipment, Seesaws, Baby Swings Roofs, Conservatories, UPVC Windows and Doors, etc, Garden Furniture, Pool Surrounds, Greenhouses, Garden Pots, and More. Not usually. You will often have to wait a few hours before seeing any difference, and in many cases the effects will seem small at first, but the area will look much cleaner after a few days. Patience is key. Is there a way to clean my patio without buying patio cleaning substances?Whichever you choose, it’s important to follow the instructions and use appropriate protective clothing. And, depending on the solution, you might have to keep pets indoors for a period of time. Bio-Shield's 5L solution has a greater concentration of active component and the lowest diluted litre cost in the comparison table below. A leading New Zealand consumer organisation tested and reviewed Wet and Forget against other outdoor cleaners. Do you want to know what their overall conclusion was? The liquid solution, when applied to porous surfaces such as concrete or timber, will absorb it; so the 105 litres of diluted solution produced with a 5 litre bottle of Bio-Shield® Concentrate provides enough coverage in most home situations.