Can it be effective for red & black algae on cream-rendered exterior walls, without damaging the render finish?

Green Clear PRO can be used to kill and remove red and black algae on cream coloured render. A soft brush can be used to remove organic growth on badly contaminated areas.

How would your product be applied to a house roof?

Green Clear PRO is usually applied by a sprayer. In the case of house roofs, depending on access, it can be sprayed from a ladder or scaffolding. If the roof is not that high, then it can be applied using a sprayer and an extendable lance.

Does it also clear weeds, please?

Green Clear may kill some types of weeds, but is not regarded as a weed killer. It would be best to purchase a specific weed killer for that purpose.

Is this product animal/bird friendly?

We would not classify the Green Clear Pro as animal or bird-friendly immediately after application. Once dry, it is totally safe for birds and other animals to walk on.

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

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SmartSeal Green Clear Pro - 5L - Concentrated Biocide & Green Growth Remover. Spray and Leave Roof Tile Cleaner, Patio Cleaner & Algae Remover. For Use on Concrete, Wood, Decking & Stone

Product ID: 56093139

Details

Active ingredients
green algae
Brand
SmartSeal
Item form
Liquid
Liquid volume
5 Litres
Unit count
5000

🌿Kills & inhibits regrowth

🧴5L concentrated power

🛠️Multi-surface versatility

901.79 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Effortless green growth annihilation—spray, leave, and impress!

ECO SMART SAFE - No bleaches or acids—safe for your garden and tough on green growth.
TRADE GRADE BIOCIDE POWER - HSE-approved formula obliterates algae, lichen, and mold for a pristine finish every time.
MASSIVE COVERAGE EFFICIENCY - 5L treats up to 240m², making large outdoor spaces effortlessly manageable.
SPRAY WALK AWAY CONVENIENCE - No pressure washing needed—just apply and let it work its magic over weeks.
VERSATILE SURFACE COMPATIBILITY - Perfect for concrete, wood, decking, stone, UPVC, and more—one cleaner to rule them all.

SmartSeal Green Clear Pro is a professional-grade, HSE-approved biocide designed to eliminate and prevent green algae, lichen, mold, and mildew on a wide range of outdoor surfaces. This concentrated 5L formula covers up to 240m² and requires no rinsing or pressure washing, making it the ultimate spray-and-leave solution for patios, roofs, driveways, and more.

Specifications

ASIN	B01BTXIHII
Active Ingredients	green algae
Active ingredients	green algae
Best Sellers Rank	21,471 in Garden ( See Top 100 in Garden ) 93 in Moss Control
Brand	SmartSeal
Brand Name	SmartSeal
Country of Origin	United Kingdom
Coverage	200 square meters
Customer Reviews	4.3 out of 5 stars 119 Reviews
Included Components	Product only
Item Form	Liquid
Item form	Liquid
Liquid Volume	5 Litres
Liquid volume	5 Litres
Number of Packs	1
Part Number	sm-mcp-5
Unit Count	5000 millilitre
Unit count	5000 millilitre

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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.

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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.

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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

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Customer service was outstanding when I had questions about the product.

2 days ago

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