Last year i treated some fencing. On the North side, it was already green with that powdery algi stuff (not sure what you call it really!).
I did rub off the worst with a wire brush, but it has since come back with vengance. The treated wood has gone green again.
Anyone know a sollution to this please?
The treatment was DIY own brand. What is the opinion of this stuff compared to the branded stuff? Am i wasting my time using sub standard treatment?
I did rub off the worst with a wire brush, but it has since come back with vengance. The treated wood has gone green again.
Anyone know a sollution to this please?
The treatment was DIY own brand. What is the opinion of this stuff compared to the branded stuff? Am i wasting my time using sub standard treatment?