Jarder Spray and Leave Concentrate Patio, Fencing And Decking Cleaner - 2 x 5L
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Product Information
Full details
This guide is for homeowners and property managers seeking an effective, no-scrub solution to eliminate moss, mould, and algae from outdoor surfaces. The key benefit is its super-strength, concentrated formula that provides extensive coverage and prevents regrowth for up to six months. A minor caveat is that results, while quick, take 2-3 days to become fully apparent. Jarder Spray and Leave is a powerful outdoor cleaner designed to revitalize patios, paths, driveways, fencing, decking, and more without the need for scrubbing or pressure washing. Its key features include a highly concentrated formula with 50% more active ingredient than competitors, offering significant coverage and long-lasting protection.
All features
| Model Part Number | CL-MR01-5L-X-2 |
|---|---|
| Brand | Jarder |
Extended Product Information
FAQs
How long does it take to see results?
Results typically start to show within 2-3 days, with moss often blackening almost immediately.
How often should I apply Jarder Spray and Leave?
The protective barrier lasts up to six months, so reapplication is generally only needed twice a year, or as and when you notice new growth appearing.
Is it safe for pets and children?
Yes, the product is safe for children and pets once the treated surface is completely dry. It contains no bleach or acids.
What is the coverage per bottle?
A 5L bottle, when mixed at a 1:5 ratio, covers up to 240m². If used neat, the coverage will be less but may offer faster results on tough areas.
Do I need to rinse the product off?
No, there is no need to rinse or scrub. Simply spray and leave the product to work naturally.
Can I use this on my roof tiles?
Yes, the product is suitable for use on roof tiles to remove moss and algae.
What is the shelf life of the product?
While a specific shelf life isn't stated, it's best to store it in a cool, dry place with the cap tightly sealed to maintain its efficacy.
Troubleshooting
Product not effective after 3 days
Ensure the product was applied to a dry surface and that the correct dilution ratio was used. For very stubborn or old stains, a second application or using the product neat may be necessary.
Moss/Algae not turning black
Weather conditions can affect performance. Ensure the surface remains dry for at least 24 hours after application. If the issue persists after 72 hours, consider a repeat application.
Accidental contact with desired plants
While safe for children and pets once dry, it's best to avoid direct contact with plants. If accidental contact occurs, rinse the plants thoroughly with water immediately.
Residue or streaking on surfaces
This is uncommon but can occur if the product is applied too heavily or not allowed to dry naturally. Ensure even application and allow the surface to dry completely before walking on it.
Pros and Cons
Pros
- Highly concentrated formula offers excellent value and coverage.
- No scrubbing or pressure washing needed, saving significant effort.
- Effective against a wide range of outdoor organic growth.
- Provides protection against re-growth for up to six months.
- Safe for use around children and pets once dry.
- Fast visible results within 2-3 days.
Cons
- Results take 2-3 days to fully manifest.
- Requires dilution before use for optimal coverage.
- Not suitable for indoor use.
- Effectiveness on very old, ingrained stains may vary.
- Must be applied to dry surfaces for best results.
Setup, Compatibility & Care
Setup and Application:
- Mixing: Mix the concentrate with water in a ratio of 1 part Jarder Spray and Leave to 5 parts water (1:5). For extremely stubborn areas or faster results, you can use the product neat.
- Application: Pour the diluted (or neat) solution into a garden pump sprayer or a watering can.
- Treatment: Apply evenly to the dry surface you wish to treat. Ensure good coverage over the affected areas.
- Post-Application: Simply walk away. There is no need to rinse or scrub. Allow the product to air dry completely.
Compatibility:
This cleaner is suitable for a wide range of outdoor surfaces including:
- Patios (all types)
- Paths
- Driveways (Block Paving, Tarmac, Concrete)
- Fencing (Wood, UPVC)
- Decking
- Roofs
- UPVC (window frames, doors, conservatories)
- Terracotta pots
- Garden statues
Care and Storage:
- Store the product in its original container in a cool, dry place, away from direct sunlight.
- Keep out of reach of children and pets.
- Ensure the cap is securely fastened after use.
- The product has a guarantee of 1 year.