Wet & Forget Rapid Application vs Concentrate: Which One Should You Use?
If you’ve ever looked at Wet & Forget and thought:
“I get what it does… but which one do I actually need?”
You’re not alone.
Both Rapid Application and Concentrate are designed to do the same thing — remove mould, lichen and algae from outdoor surfaces like patios, driveways and decking.
The difference isn’t performance.
It’s how you use them.
What both products do
Whether you choose Rapid Application or Concentrate, you’re getting:
A powerful mould, lichen and algae remover.
A patio cleaner and paving cleaner that doesn’t require scrubbing.
A solution that works over time, not instantly.
Longer-lasting results compared to quick surface cleaning.
So you’re not choosing between “better” and “worse”, you’re choosing what fits your routine.
Wet & Forget Rapid Application: the easy, no-mixing option
Rapid Application is designed for simplicity.
It attaches directly to your garden hose, allowing you to apply the product evenly across larger areas like patios and driveways.
There’s no measuring, no mixing, and no additional equipment needed.
You simply attach, spray and leave it to work!
Best for:
- Larger patios and driveways
- Quick, low-effort application
- First-time users
- Anyone who just wants it done
Wet & Forget Concentrate: the controlled option
The Concentrate gives you more control.
You dilute it (typically 1:5 with water) and apply it using a sprayer or watering can, which makes it ideal for targeted areas or smaller jobs.
Best for:
- Smaller areas or detailed work
- Specific problem spots
- Decking and steps
- Regular maintenance
Which one is right for you?
If you’ve got a large area and want the easiest possible process, Rapid Application is usually the better fit.
If you’re dealing with specific areas or prefer a more controlled application, Concentrate makes more sense.
A lot of people end up using both: Rapid for the main clean and Concentrate for maintenance and touch-ups
Choose the right one for you and your routine:
Rapid Application: https://wetandforget.co.uk/collections/outdoor-cleaning/products/wet-forget-rapid-outdoor-mould-lichen-algae-remover
Outdoor Concentrate: https://wetandforget.co.uk/collections/outdoor-cleaning/products/wet-forget-mould-lichen-algae-remover
