If I use this to kill off algae etc., how safe is it to then pressure-wash the same area?

Avoid washing off near ponds as will kill fish. Works great but keep pets off until dry. Definitely wear gloves as can be detrimental to skin. I used watering can with sprinkler for large decking under trees so didn’t need to jet wash off.

Is this “patio cleaner” or “green moss and algae remover “ the pictures show 2 different products. are they the same product?

Hi, I've found it does all, cleans the stone kills the moss and algae on patios and walls which is great. Very happy with it, i make the mix a bit stronger than recommended as it lasts longer and is more effective.

Can the ground be used for plants after spraying the moss

This product is for use on hard surfaces such as paving, concrete and stone etc. It is definitely not for use on soil. The product description confirms this fact. You will need to look for other products that are specifically for gardens. I suggest that you refer to a garden centre for advice. Most moss on soil is generally a combination of too few nutrients, not enough light and continual damp and this is not appropriate for your intended use.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Green Mould and Algae Killer Patio Cleaner Simply Spray Leave and Walk Away Green Mould and Algae Killer for Patios, Fencing and Decking 5 Litre Concentrate (Makes 25 litres)

Product ID: 48621671

Details

Brand
ULTIMA-PLUS XP
Item form
Liquid
Item weight
5 Kilograms
Liquid volume
5 Litres
UPC
714838136236

🌿6 months regrowth prevention

📏200m² coverage

🧴5L super concentrate

$77.56

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

🌿 Transform your outdoor space effortlessly—clean smarter, not harder!

ECO CONSCIOUS SAFE - Biodegradable, pH 8 formula with no bleach or acids—pet and family-friendly once dry.
EFFORTLESS APPLICATION - Spray, leave, and walk away—visible results in just 2-3 days without pressure washing.
LONG LASTING PROTECTION - Invisible barrier keeps outdoor surfaces cleaner for up to 6 months—stay ahead of regrowth.
POWERFUL PROFESSIONAL STRENGTH - Max-strength formula eradicates green mould, algae & lichen with zero scrubbing.
VERSATILE SURFACE COMPATIBILITY - Safe and effective on patios, decking, brickwork, wood, glass & more—one cleaner for all your outdoor needs.

ULTIMA-PLUS XP is a 5-litre super-concentrated patio cleaner and algae remover that covers up to 200m². Designed for professional and home use, it eliminates green mould, algae, and lichen while creating a protective barrier that prevents regrowth for up to 6 months. Its biodegradable, non-caustic formula is safe for multiple outdoor surfaces and family-friendly once dry, delivering powerful cleaning without bleach or acid damage.

Specifications

ASIN	B017KOUDNW
Best Sellers Rank	15,398 in Garden ( See Top 100 in Garden ) 93 in Moss Control
Brand Name	ULTIMA-PLUS XP
Country of Origin	United Kingdom
Coverage	200 Square meters
Customer Reviews	4.2 4.2 out of 5 stars (1,342)
Included Components	Xp Patio Cleaner
Item Form	Liquid
Item Type Name	Ultima-Plus XP Patio Cleaner 5 Litres Super Concentrate for Fencing, Decking and More
Item Weight	5 Kilograms
Liquid Volume	5 Litres
Manufacturer	ULTIMA-PLUS XP
Model Number	264994a
Number of Packs	1
Part Number	MY1356
UPC	714838136236
Unit Count	5000.0 millilitre

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$77.56

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews