When the blocks start to show wear and age, you can clean them with a solution of one part muriatic acid and 10 parts water.

In this video I show and explain how I built my fire pit from retaining wall blocks with a galvanised round garden bed for the inner rim. I will be using our fire pit to cook with eg spit roast our ...

Be sure to get your tinder, kindling, and firewood ready ahead of time. If you own a fire pit you should stock a supply of ...