Block Blitz Block Paving Eco Cleaner. Removes and Prevents
Block Blitz Block Paving Eco Cleaner. Removes and Prevents Algae, Moss, and Black Spot. Deters Weed Growth for up to 6 Months. 6 x Pouches. Treats 30 sq/m. Block Blitz Block Paving Eco Cleaner. Removes and Prevents Algae, Moss, and Black Spot. Deters Weed Growth for up to 6 Months. 6 x Pouches. Treats 30 sq/m. Directions Mix 1 pouch with water, apply to 15 sq/m of block paving, leave to dry. Repeat for second pouch to treat 30 sq/m. No jet washing or scrubbing required. Apply every 6 months to deter weed and moss growth. Safety Warning Use as...