Indoor plants need regular care and attention from their owners, be it through watering, re-potting or merely keeping them in the right conditions. But don't despair, the life of a plant owner isn't all drudge and hard work - it can be a very rewarding experience. Just keep the following factors in mind:

Light and Temperature
Plants need light, although the amount varies between varieties. Flowering houseplants, or those with colorful foliage thrive well in places where there is lots of light. In contrast, leafy green plants can tolerate shady corners. Keeping your plants in the right temperature is also important. Again, preferences for temperature vary between plants, but, in general, keep plants away from temperature extremes or fluctuations such as warm heaters, AC vents, or drafts.

Water
Water is, of course, one of the essential requirements needed for plants. Check the soil 1 inch below the top of the soil. If it's dry - add water. To avoid over-watering, don't water if the soil in the pot is still damp. If any water remains in the saucer under your plant a half an hour after watering, then empty and allow the pot to drain. If you don't want to have to worry about watering, consider using a self-watering pot.

Containers and Potting
Ensure that the containers your plants are in are the right size. Don't leave large plants squashed up in small pots if they outgrow their original pots, transfer them to new, bigger ones. Repotting such as this is best carried out in either early Fall or Spring.