"check occasionally for buildup of debris or dirt clogging those small gaps...it can happen over time and affect water flow."
True, debris can be a headache, but I'd argue that occasional checking might not be enough if you're dealing with aggressive tree roots. From experience, even tiny gaps can invite root intrusion over time, especially in older properties. I'd suggest adding a root barrier fabric or copper sulfate treatments periodically as preventive measures. It's a bit more upfront effort, but saves headaches down the road...
Good points here, especially about the copper sulfate. I've used it a few times myself, and it does seem to slow down root growth pretty effectively. But I'm curious—have you noticed any long-term effects on your pipes from regular copper sulfate use? I've heard mixed things about corrosion risks, though personally haven't seen any clear evidence yet.
Also, one thing I've found helpful is being strategic about landscaping choices. Had a property a while back where we swapped out some aggressive-rooting trees for smaller shrubs and ornamental grasses near the sewer lines. It wasn't cheap upfront, but it definitely reduced maintenance headaches over the years. Might be worth considering if you're dealing with older plumbing or tight spaces...
Copper sulfate definitely works short-term, but I've seen mixed results long-term. Had a client whose older cast iron pipes started showing signs of corrosion after regular use—though it's hard to say if copper sulfate was the main culprit or just age catching up. Landscaping changes are smart, but I'm wondering if anyone's tried physical root barriers? I've installed them a few times and they seemed effective, but curious about others' experiences...
"Landscaping changes are smart, but I'm wondering if anyone's tried physical root barriers?"
I've had decent luck with root barriers myself—installed them around a rental property about five years ago. So far, no major root intrusions, but I did notice some roots eventually finding their way around the edges. Makes me wonder if depth or barrier material plays a bigger role than we think... Has anyone experimented with different barrier depths or materials and noticed a difference?
Tried root barriers at a client's place about two years back—honestly, wasn't that impressed:
- Installed heavy-duty plastic barriers at around 18 inches deep, roots still snuck underneath after a while.
- Saw another job where they went deeper (maybe 24-30 inches?) and used metal sheeting; seemed to hold up better.
- My guess is depth matters more than material, but nothing's foolproof. Roots are stubborn as hell.
I'd say they're worth trying, just keep expectations realistic...
