Bring early spring to your home with indoor gardening

Do images of flowering trellises laden with yellow, pink, green and purple blooms dance through your dreams? You may be ready for some warm springlike temperatures, but the weather outside is still a little frightful. Ignore the weather and bring spring inside with some indoor gardening.

Not only does bringing spring inside help brighten your home, but houseplants can also improve the quality of the air you're breathing. A NASA study found that houseplants remove up to 87 percent of toxic indoor air inside a sealed chamber within 24 hours.

By planting now, while winter is still in the air, you will have vegetables, herbs and flowers primed for transplanting when warmer weather finally arrives. And since they're inside, you can watch the plants as they shoot their little green stems out of the fresh dirt, monitoring them as they grow.

•Use loose potting soil to promote root growth. Outside, worms and insects tunnel through the dirt, naturally breaking it up to help plants spread their roots. To mimic their effect indoors, use potting soil mixed with peat moss, vermiculite and perlite to create a light texture that won't compact after a couple of waterings.

•Make sure the natural light is adequate. Some plants like direct sunlight and must be located near a south-facing window, while others prefer a few hours of indirect light. But to really keep your herbs and flowers looking strong all season long, consider using artificial light, which can also help you get your spring garden started early with seedlings.

When plants don't get the light they need, they start to appear thin and frail. As your plants begin to grow, make sure to rotate the pots so the stems grow straight, rather than bending unnaturally toward the source of light.

•Keep the humidity level above 50 percent with a humidifier. Not only will your plants appreciate the extra moisture, but so will you. When the humidity drops below 50 percent, most plants suffer from water loss through their leaves, and it's difficult to regain that water balance, even with frequent watering.

•Really bring spring inside your home with beautiful pots and decorating accents. Consider hanging a wire birdhouse in the shape of an acorn in the kitchen window, or using a set of two birdhouses as a unique decoration for your entryway.

•Mix art and fun together with some ivy. Ivy topiaries are very easy to grow, and there are many creative planters and forms you can use to support the ivy as it winds its way toward the sun.