Autumn Plantings: One-Pot Wonders

1. Select a Container
Plastic containers and ceramic pots are good choices (plastic retains moisture best), but you'll need to drill several holes in the bottom of whichever one you choose for adequate drainage. (Remember to place a plastic tray underneath to catch the water.) Wooden boxes look great and won't overheat your soil, but keep in mind that some species of wood are more susceptible to rot than others (redwood and cedar are relatively rot resistant).

Also, remember to avoid wood treated with creosote or other toxic compounds since the vapors can damage your plants. And if you're going to use a pot that you've used before, make sure you clean it out to kill any possible diseases that could carry from plant to plant.

2. Water, But Not Too Much
Every plant is different when it comes to how much water it needs, but there are a few basic pointers for watering indoor plants. First, wet the soil thoroughly, allowing the water to drain out of the bottom of the pot. (How much you water and how often depends on the type of plant, so read the info on the seed packet or ask a professional before watering.)

Second: Don't over water! If your soil is consistently too wet, it will lead to problems with the roots, and the leaves will yellow because of low oxygen. Over time you will develop a sense of how much and how frequently you need to water your indoor garden. If you are just starting out and feel uncertain, try using a moisture meter, which you stick into the soil to gauge if the plant needs more water.

You'll also need to think about humidity. If you live in a colder climate and regularly have the heat on, the air in your home can dry out plants quickly. To remedy this, you may need to increase watering or even consider using a humidifer in the room where your plants reside. Another option: Put high-need plants (think bonsai or orchids) on a humidity tray.