2
votes
1answer
1k views

How should I clean my slate and stucco outdoor patio area?

I have a patio with a slate floor, with (what used to be) a bright white grout of some sort, surrounded by stucco half-walls that are topped with additional slate. The stucco has a rough surface. ...
7
votes
5answers
7k views

How do I remove moss from an outdoor brick walkway?

I've got a brick walkway that has parts that are in shade most of the day. Our winters are wet and cloudy and during these times it's not uncommon for the shady parts of the walkway to grow a fair ...