Windowless Houseplants: Learn About Using Plants For A Windowless Room

White Flowered Plant
windowless plant
(Image credit: nayneung1)

If you work in an office space or lack a window in your room at home, chances are your only lights are the overhead fluorescent bulbs or incandescent lighting. Lack of windows and exposure to sunlight can be bad for humans as well as plants, but finding plants to brighten your cubicle or windowless room may be just the touch of outdoors needed to perk you up. There are many plants for windowless rooms that will thrive in artificial light. Let's take a look at a few good options.

Choosing Plants for a Windowless Room

Plants need sunlight to photosynthesize, produce flowers and fruit and for overall health. That being said, plants are also uniquely adaptable, and many vigorous specimens are perfect windowless houseplants. Choose a tried and true indoor specimen that will green up your space, clean your air and lend an aura of nature to any sterile indoor setting. 

You don't have to work in a warehouse or deep inside a skyscraper to experience low light indoor conditions. And many homes have lighting issues due to the placement of the rooms or shading from trees outside. Windowless houseplants are suitable for fully shaded or semi-shady areas. When choosing plants, consider the size before purchasing. For instance, a dracaena can get quite tall as can parlor palms

Growth rate is another factor to consider. If you want a good sized plant, pick one with a rapid growth rate that will fill your area with greenery. Vining plants usually work well. If you want a hanging or trailing plant, try a heart-leaved philodendron or golden pothos. If you just want a little guy to gaze at thoughtfully, try a container of hens and chicks.

Plants for Windowless Rooms

There are several foolproof, classic plants for offices and darker homes. Among these include:

  • Snake plant, or mother-in-law’s tongue, with sword-like, stiff leaves bearing attractive green and often gold markings.
  • Cast iron plant is a quirky plant that can get up to 24 inches (61 cm.) tall. Its name says it all, as it is not only tolerant of low light but also dampness, dust and general neglect.
  • Peace lily is another plant with sword-like leaves but it produces a creamy white spathe resembling a big cupped flower. It prefers moist soil and average interior temperatures.
  • Dracaena and philodendrons come in many forms and sizes, often with variegated leaves or splashes of alternate color and are great options as indoor plants for artificial light areas.

Some other choices might be Chinese evergreen, spider plant or ZZ plant.

Growing Indoor Plants for Artificial Light Spaces

Once you've chosen plants for a windowless room, there are some considerations on care. Interior plants that are not exposed to direct light do not tend to dry out as quickly as their counterparts. You may need to resort to a water meter to tell when it is time to water the container. 

Overwatering is a real danger if you are adhering to a schedule made for plants with sun exposure. Interior plants, especially those with big leaves, need to be dusted or rinsed under water to remove debris which can clog the plant's respiration system. Repotting every few years is a good idea to refresh soil, and to go up a size on plants that are growing quickly. 

Fertilizer is crucial to interior plant health since they are confined to soil with limited nutrient value and cannot rely upon sunlight to create plant carbohydrates. Use a good houseplant fertilizer at least every month for healthy low light plants.

Bonnie L. Grant

Bonnie Grant is a professional landscaper with a Certification in Urban Gardening. She has been gardening and writing for 15 years. A former professional chef, she has a passion for edible landscaping.