Which pots are best for outdoor plants?
There’s nothing wrong with plastic pots. Terra cotta is popular, because it is slightly porous, allowing a small amount of air flow in and dampness out of the pot wall. Sometimes people use glazed ceramic, which is okay too. Metal can be used too – I’ve seen some cute gardens using food cans for the plants. Clay pots or terra cotta containers are more porous than other types of flower pots. They let air and moisture move in and out, which is important for the health of your plant. They’re usually heavier than wood or plastic planters, so they’re less likely to tip over if your plant is top-heavy.