I am definitely an overwaterer so I am highly considering getting terracotta for some of my plants. I was going to pick some up at the dollar store but thought that maybe there is a difference in quality (like everything else). Is this the case? Should I pay a bit more for something better or is it all the same? All Terracotta pot tips are welcome as i have never used them, and also recommendations for where to get them as well! TYSM