Fall is a good time to repot houseplants and container plants that stay outdoors all winter. What should you consider when choosing a new container? There are several important things. Naturally, a new pot should be attractive, highlighting the plant or the surroundings. But you should also consider size, color and the material the pot is made of. These factors influence how easy the container is to move and how often it needs to be watered.

If you are potting up a houseplant or other plant that has gotten root bound, the new pot should be at least 2 to 4 inches larger in diameter. That's enough space for new root growth without making the pot a great deal heavier. In general, it's best to move up gradually in pot size.

Also consider the weight and porosity of the pot. Lightweight plastic pots will be easier to move than heavier ceramic or terra cotta. Terra cotta pots are also porous so water evaporates through the sides. While this is good for aerating the soil, it causes the pot to dry out faster than plastic or ceramic pots. Dark-colored pots situated in the sun also warm up and dry out faster than light-colored ones. In warm climates, these may be important considerations.

Lastly, you can't talk about pots and watering without mentioning potting soils. For a lightweight mix that includes a premium timed-release fertilizer, moisture control and 4 months of insect protection, use Bayer Advanced™ Multi-Purpose Potting Mix Potting Mix (product discontinued). Or if you decide not to repot you can still use Bayer Advanced™ Dual Action Rose & Flower Insect Killer Concentrate to protect your houseplants from pests.