I've done quite a bit of landscaping over the years, but I haven't come across a landscaping fabric that genuinely works for preventing weeds and grass from coming through. What tips or products do you all recommend for keeping that pesky vegetation at bay?
4 Answers
I’ve had success with using a thick poly barrier. It blocks things from coming up but be ready for weed seeds to blow in from the top. Just keep it covered, maybe with a raised bed or sand. You could even try using carpet for paths—lasts a long time and requires no mulch, but it has its own challenges with weeds!
Think about weed control as a long-term job, not just a quick fix. It's all about setting up your garden in a way that keeps weeds down naturally.
Honestly, I’d skip the landscaping fabric altogether and go for mulch instead. I usually grab it from local tree services so it doesn't go to waste. Fabric feels like a bit of a scam to me—just a hassle. If you want a clean look, thick layers of mulch really do the trick.
What does 'pia' mean?
Consider upgrading your soil by adding a quality mix and creating clean edges. If couch grass is a problem, you've got to dig it out manually. It's a bit of work, but worth it!

Totally agree! And don't hold back on how much you lay down.