I would like to make covered clay pots with rocks! Any suggestions?

This will tell you what type of glue is needed based on your project.https://www.hunker.com/12003609/what-type-of-glue-do-you-use-on-a-flower-pot

Waterproof Mastic or Sealent

Yes you can. Many people have success with E-6000. Some grout between the stones when it's done. Here's one from one of our own hometalkers

.http://www.hometalk.com/diy/outdoor/garden/river-rock-30627392

She was using rock on rock, but the principle is the same.

HTH

You can buy small river rocks at the Dollar Tree and E6000 there as well . That's a great dollar store challenge ! Have fun and post pictures ! BTW , Loctite would work too. I wouldn't use hot glue though . It would melt if you put your pots outdoors.

Yes, E6000 glue is awsome, has a strong bonding hold, I use this for everything,