Spiders are the shit,my uncle had bed bugs in his house so i killed most of them and them released about 20 spiders from my house and now they all gone.
Even a few bed bugs managed to find their way to my house and hid behind my couch,and that when they met doom or the 4 spiders i let live there, 1 on
each side,1 on the back and one at the bottom.Only thing im worried about though is if the spiders have a taste for human blood now lol
But as far as plants go they can live on them but only outside.