I have the Mennonites coming out next week to extend my kitchen porch and roof. Today we are digging out crepe myrtles and nandina's that have
been there for about 30 years I am hoping to get the roots but you know that they are the worst plants to try and get rid of. I was thinking salt, but
if you have any ideas. I just don't want it growing underneath the new porch Also my pond is close by (waterfall) so don't want anything to caustic.
Thanks for you ideas.