Not that long ago, virtually all the plant pots you could buy were either made of clay, ceramic, or cheap plastic.
The clay pots were durable and attractive but exceedingly heavy and very difficult to move because of their weight. They also had a nasty habit of chipping unless they were handled carefully. Sometimes, they would also crack during the winter if water accumulated in the pot and turned to clay-splitting ice.
Back then, plastic pots eliminated the weight and ice splitting issue common to clay, but they were quite ugly and became brittle and faded from the summer sun.
Today, those poor quality plastic pots have been replaced by high-quality, UV-resistant, lightweight, plastic pots that are also attractive. I have two gigantic, black pots in my yard that look as good as the day I bought them 7 years ago. One of our lines of pots, from Crescent Garden, even comes with a 10 year warranty! They remain outside 365 days a year without any protection and I plant them up with bedding plants in the spring and small evergreens and boughs for Christmas.
I think that the advances in pot durability and aesthetics are fabulous. Gardeners are embracing the idea that beautiful and durable pots go hand-in-hand with beautiful bedding plants. By investing in high quality pots now, you can enjoy them for years to come.
P.S. We still have a few spots left for my tomato gardening workshop on May 9th. Click here to purchase tickets. Our last couple workshops sold out, and I'm sure this one will too, so get your tickets soon!
For the rest of the summer, I will also be on Alberta@Noon on CBC Radio the first Friday of every month (starting May 1st at 12:30pm). The phone lines will be open from 12:30-1pm, so if you have any gardening questions, please call in!