The holiday season beckons in the near future and we have finally put the garden to bed for the winter. Its time to start working on gardening indoors with houseplants!

Everyone needs a little R and R, and for houseplants winter is the time to get it. Daylight is dramatically reduced, the air is dry, and temperatures are cool – not the perfect growing conditions. Follow these tips to keep your houseplants in shape through the winter.


Remember these words: neglect with respect. Simply put, most houseplants don’t need as much water during the winter season. Once a week test the moisture level (if the soil is dry at a 2-inch depth the plant needs water). Water thoroughly and allow the water to drain completely. If the plant has a saucer, dump any excess water after an hour or so. Obviously, there are certain plants that prefer being moist at all times. If you don’t know what your plants require, call the greenhouse at Evergreen and we will gladly coach you.


Houseplants, like people, need food to perform, especially when they are actively growing. Spring and summer are necessary feeding months; however during the winter, feeding is not necessary. If you do fertilize, do it sparingly. Dilute the fertilizer by 50 percent or more. Once you see the plant setting new growth (typically in late February or March) you may start feeding again.

Keeping the plants clean

Winter is a great time to do some housecleaning on your plants. Removing accumulated dust and debris helps the plant breathe and look good. Also, a good cleaning will help wash away unwanted pests. A simple bubble bath by hand is all it takes. Be sure the water is tepid and use a very diluted solution of liquid dishwashing soap and water. Place the plant in a sink and sponge off the leaves with the warm soapy water. Finish by wiping the leaves once more with clean water. You can place larger plants in the shower to sponge off the leaves. Then use the shower head to rinse the leaves! Allow the plant to drain thoroughly before returning it to its original location.

Other tips:

Most houseplants prefer daytime temperatures of 65 to 75F, and night temperatures of 60 to 65F. Keep houseplants away from cold drafts, vents, and radiators. Watch that foliage doesn’t touch windows.

Many houseplants prefer a humidity level of 40 to 50 percent. Humidifiers are an option for increasing humidity in your home. Contrary to popular belief, misting houseplants does not raise humidity.

You can also create a pebble tray by taking a small amount of gravel and placing it in a saucer under the plant. Add just enough water in the saucer to just cover the gravel. Keep filled. Grouping plants together will also be some what effective at increasing humidity as well.

Don’t repot in winter. Wait until new growth appears in the spring.

Stop in and check out the incredible collection of houseplants currently available in the greenhouse!

We have just received gorgeous Cyclamen, Kalanchoes and the Christmas Cactus will arrive this weekend. Our fern collection is the biggest in the greater Tri-Cities and we are the only source in the Appalachians that offer moss for sale. Evergreen Home and Garden Center has an extensive selection of NASA certified Clean Air Plants, perfect for working on your gardening this winter, indoors.