Can anyone advise what is the best thing to clean all the green stuff on my patio...there are numerous products and really don`t know which to buy ..as they are not cheap do not want to waste money.Don`t mind paying for a really good product.
By the way,do not have one of those pressure washers.
There are two good products that i have used ( and you don't need a power washer ). one is called jeyes fluid path patio and drive cleaner and the other is called Patio Magic by Brintons. Both are very good ( also both are in blue containers ), you should be able to buy them at most DIY shops ( B&Q etc ).
I use Sodium Hypochlorite, available from farm suppliers - it is used to clean milking parlours and is the best thing I have ever found.
Dilute 1:3, sprinkle on damp ground, wait about 10 minutes and hose off. Wear old clothes.
A huge drum costs £12.85 and lasts for ages.