Copper sulfate does have its place, especially in older infrastructure where root intrusion is a recurring headache. I’ve had to clear out a few lines...

You nailed it with the moisture meter advice. People really underestimate how much water can linger behind walls. I’ve seen “dry” rooms turn into mold...

Funny timing—just last week I had to deal with a dual flush that barely managed a trickle on the half flush. Ended up pulling the whole mechanism apar...