by Mr White »
Wed Dec 20, 2023 11:05 pm
The tubing/pipe you are referring to is called conduit. Being plastic, rats can easily gnaw through this too, it will just take longer. 😥
However, I would suggest instead of "hiding the cable under decorative stones" you remove all the decorative stones, dig a shallow trench, put the cable* in said trench cover it in the soil you removed, cover that with your decorative stones.
So long as the cable is below ground, rats ignore it, they only seem to gnaw cables that are on the surface and or in their way.
* If the cable is suitable, and in an ideal world the trench should be 40 cm deep, and have "warning tape" above it. What you actually do is your choice, but don't leave the cable exposed anywhere.