Slippery paths

[xavier]

Each winter my patio gets covered in slime,I pressure wash it but weeks later its back.

It doesnt help as its in the shade.

Any suggestions to help keep it clean and slippery free

Thanx

[Latchibeach]

Hi there, try Soda Crystals from your local supermarket.  It's only about 58p a bag. (it's like a bag of sugar).  You make up a strong solution and wash your patio and paths with it. Also good for stain removal put a scoop in your washing machine instead of paying a fortune for Vanish oxi action.

[paulz]

xavier - once it's clean try getting some sealant, most of the DiY chains stock it.