What is the dilution rate and coverage area?
Wet & Forget is concentrated therefore dilute Wet & Forget 1 part to 5 parts water. Every 5 litre pack yields 30 litres of product to spray. With this you will get coverage of between 100 - 300 sq m depending on the porosity of the surface ie painted surfaces will use less but porous surfaces readily absorb the product and therefore coverage could be in the range of 100-150sq m. We recommend using a garden sprayer.
Can I change the specified ratios given in the instructions?
Yes. For instance if the contamination is extreme, increase the strength for a quicker reaction. However, if you have cleaned the surface previously with Wet & Forget and you want to give it just a maintenance spray, you can decrease the strength if the contamination is light. The cleaning process will still be as effective.
What outdoor surfaces can Wet & Forget be used on?
Wet & Forget can be used on an extensive range of outdoor surfaces including tarmac, concrete, decking, roof tiles, Astroturf, bowling greens, bricks and paving, canvas tents, caravan awnings, conservatories, fibreglass boats, greenhouses, golf greens, limestone, sandstone, marble, outdoor furniture, outdoor pots, outdoor painted surfaces, pool surrounds, shade sails, slate, tennis courts, yacht sails.
Should I sweep or wash the surface before applying Wet & Forget?
Ideally, remove any excess debris. It is not necessary to wash the surface prior to application - Wet & Forget must be applied to a dry surface.
When is the best time to apply the product?
On a cool dry windless day, when no rain is expected for 4-5 hours. Often the evening is best when evaporation of the product is minimal. This will ensure that the surface to be treated stays wet with Wet & Forget for an extended period.
Can I paint or stain over Wet & Forget?
Once the surface has become clean you can paint or stain over Wet & Forget. It is great for extending the life of the surface as it not only removes moss, mould, lichen and algae, but also the surfactant action helps remove dirt and other residue. Spraying your house annually with Wet & Forget will extend the life of your paint.
How soon after applying Wet & Forget can I start painting?
Thoroughly saturate the surface with Wet & Forget on a cool, dry day. Late in the day is best. Leave the growth to start decomposing for 2-3 weeks (the longer the better!) then prior to painting or staining, gently pressure wash the surface - growth, dirt and residue will come off faster and easier. The surface will also be sterile reducing possible contamination of the new paint with algae and fungi.
Do I have to use it all at once?
No, but good planning is essential. Work to a pattern so you know where you have started and stopped. The product is fine if left in the spray container as it does not deteriorate when it has been diluted. Plus it will not damage your garden sprayer as the product is not corrosive.
Will it affect my pets?
Not under normal circumstances. However, keep your animals off the treated surface until it is dry, to ensure they don't ingest any of the product. If they accidentally walk or sit in the product wash their feet and bottoms with fresh water as a precaution.
Will it damage my plants?
Not unless you are directly spraying it onto the plants. If you accidentally do this, then rinse the plants down with water from the hose, or better still, protect them with paper or plastic to avoid overspray.
How long will it last in the container?
Forever and light does not damage the efficiency of the product. But always keep the cap done up tightly and the container out of reach of children.
How long will it take to work?
It is totally dependent on the intensity of the contamination. If it is really light you will see results within days. Otherwise it may take approximately 2-3 months to see improvements. Your concrete may turn an orangey brown when the Wet & Forget is applied. This is normal and shows you have had a good reaction. The discoloration will dissipate over a short period of time and is not permanent. The good news is that when you use it again the following season, the clean up will occur within weeks. In the very worst case scenario where contamination is extreme, it may take 6-12months.
Will it remove the slime off my timber decks?
Most definitely! But if your deck is older and has never been cleaned, it may be noticeably blackened with the contamination. In this case, it would be advantageous to wait a month after the application of Wet & Forget and give the area a light brush with a broom or scrubbing brush with warm water to remove it. The good news is that you should only have to do this once and then the maintenance becomes so easy.
Will Wet & Forget get moss out of lawns?
Sure will! Moss on lawns Firstly lightly water the lawn but not enough to saturate the moss. Do this late in the day when the sun is low so that evaporation is kept to a minimum. Dilute the 5Litre Wet & Forget 7 parts water to 1 part Wet & Forget and spot spray the moss. You may have to give it a couple of goes until you have it under control. At worst you may get slight burning on the grass but it will recover very quickly. Rake the dead moss out. Broadcast area with garden lime to change the ph levels. If it's early spring or autumn, overseed & fertilise.
How do I prepare Wet and Forget for application?
Generally, for most applications you want to get a good mix between water and Wet and Forget. A ratio of 5 parts water to 1 part Wet and Forget will usually suffice. You will find that 5 litres of concentrate will clean between 100 and 300 square metres, depending on how porous the surface is.
How do I apply Wet and Forget to a surface?
When applying Wet and Forget it’s important to get an even coating on your desired surface. Try and use a garden sprayer (or one of our Thrust One Sprayer models) to ensure you’re getting a good coating every time.
When should I apply Wet and Forget to a surface?
If you are applying Wet and Forget to an outdoor surface such as a patio, deck or driveway, always do so in dry conditions. Applying the solution in warm, dry weather when it hasn’t rained for several days. If it rains 4-5 hours after you apply the Wet and Forget, you will need to reapply once it is dry again.
How often does Wet and Forget need to be applied to surfaces?
Depending on how porous the surface is, you may need to apply Wet and Forget more often. It’s worth checking the surface for any signs of regrowth regularly, especially during the wetter, colder months. For most applications, using wet and forget once per year should suffice.
What surfaces can Wet and Forget be used on?
Conveniently, Wet and Forget can be used on all kinds of surfaces. They include:
- Asphalt (blacktop)
- Brick pavers
- Caravans & campervans
- Cladding of all types
- Driveways inc block paving
- Fibreglass boats
- Golf greens
- Inflatable dinghies
- Natural Stone
- Outdoor furniture
- Outdoor plant pots
- Painted surfaces
- Patio furniture/umbrellas
- Pool surrounds
- Recreational vehicles
- Retaining walls
- Stable yards
- Tennis courts
- Teak decks inc yachts
- Textured finishes
What are the benefits of using Wet and Forget over other cleaning solutions?
The major advantage of using Wet and Forget is the fact that it will not damage the surface you are applying it to. Common cleaners containing bleach can often damage surfaces, but Wet and Forget has a pH level of 8 which means it is as close to neutral as you can get. The application is also gentle on surfaces compared to jet washers, which can leave marks or worse yet, take chunks out of a softer surface.
How can I clean my Bathroom with Wet and Forget?
Wet and Forget is ideal for use in any household bathroom, mainly because of its almost neutral pH level and the fact that it keeps away mould or black mould in poorly-ventilated areas. Whether it’s your shower, bath or tiled floor or wall, Wet and Forget will eradicate these pests for good.
How can I clean my Kitchen with Wet and Forget?
Wet and Forget can be used on all manner of kitchen surfaces, including grouted tiles, sinks, worktops and even wooden tables. Given that it has a pH level of 8 and very close to water, it will not harm or stain surfaces, so can be used freely to clean kitchens without any damage.
How can I clean my Driveway with Wet and Forget?
Make sure you apply Wet and Forget on a dry day, without any rain for at least 4-5 hours (summer months with the least chance of rain are preferable). Always use 5 parts water and 1 part Wet and Forget. Apply using a garden sprayer or as liberally as possible to get an even coverage.
How can I clean my Garden with Wet and Forget?
Start off by lightly watering the grass, then apply 7 parts water to 1 part Wet and Forget using a garden sprayer on areas affected by moss. Reapply as many times as necessary to slowly kill off the moss. Rake the dead moss away once it has started to die. Finish off by seeding and fertilising to improve the quality of your grass.
How can I clean my Swimming Pool with Wet and Forget?
If you have a drained pool you can easily clean a tiled pool surface as long as it has been left to dry. Use 5 parts water to 1 part Wet and Forget and apply evenly using a garden sprayer. As with a driveway, make sure to apply the solution on a dry day, without any rain for 4-5 hours after application.
To clean the surrounding paving, use the same ratio of solution and apply overnight to ensure you don’t have a slippery surface whilst it is in use.
How can I clean my Roof with Wet and Forget?
Roofs are often hard to judge area wise, so always overestimate how much Wet and Forget you will need. A 150 metre-squared area (which is an average for a 3-bedroom house) would normally just require 1x 5 litre bottle, but due to the undulations in the roof, it’s best to use 2x 5 litre bottles. Try our new Rapid Sniper Nozzle to clean those hard to reach areas.
Can I use Wet and Forget as a Drain Unblocker?
Use 100ml of concentrated Wet and Forget and pour down the drain, before pouring boiling water down after it. Leave for a few hours and rinse with a few more jugs of boiling water.
Can I use Wet and Forget to clean my Windows?
Spray on 50ml of diluted Wet and Forget using a regular sprayer and wipe using a flannel or sponge. If any residue is left over, wipe over with water. Wet and Forget can also be used on car windscreens and windows too.
Can I use Wet and Forget to clean indoor sports and leisure facilities?
Wet and Forget is ideal for use on a number of different surfaces, including indoor sprung flooring for gymnasiums and even AstroTurf pitches. It’s worth estimating how large a surface you need to clean before starting, as this will allow you to purchase enough Wet and Forget solution to evenly cover the entire area. Remember that 5 litres will approximately clean between 100-300 square metres.
Can I use Wet and Forget to clean AstroTurf?
For AstroTurf pitches that are sand-filled or sand-dressed, it’s important to make sure the pitch is liberally soaked with water, as this will stop the Wet and Forget from being soaked up. A full pitch should need up to 4x 5 litre bottles. For dealing with black fungi, leave Wet and Forget on for up to 2-4 weeks and a sweeper to pick up dehydrated fungi off the surface.
Can I use Wet and Forget to clean School or University facilities?
Given that Wet and Forget is such a versatile cleaning solution, it can be used on a variety of surfaces within an educational establishment, including concrete playgrounds, bricks, linoleum flooring, tiles, painted surfaces and even windows. It can also be used to clean AstroTurf pitches, Tennis Courts and gymnasiums. Remember to estimate the area being cleaned before preparing the solution and application.
Can I use Wet and Forget to clean a Retail space or Shop?
Whether you need to clean flooring, shelving or glass, Wet and Forget is an ideal solution for cleaning a retail space effectively. Use the standard ratio of 5 parts water to 1 part Wet and Forget, and leave to dry completely before wiping down with clean water.
Try and use Wet and Forget as part of a deep clean on a shop space, ideally overnight or over the course of 24 hours so it can be allowed to dry without further contact from customers.
Can I use Wet and Forget to clean an Office Space?
Wet and Forget is safe to use on painted surfaces, kitchens and windows if required, although ideally cleaning should take place while staff aren’t in the office (a weekend or shut down period). Use regular ratios of 5 parts water and 1 part Wet and Forget on all surfaces, and remember to wipe down using clean water once it has been left to dry.
Can I use Wet and Forget in a Hospital environment?
Perfect for use on wipe clean surfaces such as tiling, flooring, painted surfaces and windows, Wet and Forget is a versatile cleaner that can help keep hospital wards and hospital grounds free from germs and bacteria. Wet and Forget Shower can also be used to clean on-site shower facilities. Remember to leave surfaces to dry before wiping clean with clean water.