Monthly Archives: January 2020

houseplants, indoor pollution, pet safe houseplants

Houseplants that Fight Indoor Air Pollution

Bromeliads are just one of the common indoor houseplants that clean the air and are safe for pets.

It?s amazing how many potential pollutants can be found in a home. For most of a winter day, our homes are closed tight with no windows or doors open to let out pollutants and let fresh air circulate. Toxins such as benzene, formaldehyde, and trichloroethylene can be released from furniture upholstery, carpets, cleaning products, paint, plastics and rubber. Carbon monoxide from the incomplete burning of wood and nitrogen oxides from cigarette smoke, vehicle exhaust and smog can also be present in indoor air.

Then there are airborne biological pollutants. These include bacteria, viruses, animal dander and dried cat saliva, house dust and pollen. House mites, the source of one of the most powerful biological allergens, grow in damp warm environments. Mold and mildew grow in moist places like central heating systems and are just one more source of indoor pollution.

Many common houseplants help fight pollution indoors. They are able to scrub significant amounts of harmful gases out of the air through the everyday processes of photosynthesis. The first list of air-filtering plants was compiled by NASA as part of a clean air study published in 1989 which researched ways to clean the air in space stations. As well as absorbing carbon dioxide and releasing oxygen, as all plants do, these plants also eliminated significant amounts of benzene, formaldehyde and trichloroethylene. Other studies added to the list of chemical pollutants and the best plants to remove them.

NASA researchers suggest that the most efficient air cleaning occurs with at least one plant per 100 square feet. Even the microorganisms in potting soil remove some toxins. Yikes, who knew all that was going on right under our noses?

Areca palm and the pothos growing below are easy houseplants to grow.

Some of the easiest houseplants to grow are some of the best to have in the home. Just about all the potted palms are good. Also rubber plant, dracaena ?Janet Craig?, philodendron, boston fern, ficus, peace lily, Chinese evergreen, spider plant, snake plant, pothos, English ivy and phalaenopsis orchids are high on the list of plants that fight indoor pollution.

If you have a cat of dog that you share your home with most of the above plants aren?t safe for them if they are chewers according to the ASPCA website. While all plants clean the air only ferns, spider plants, areca and parlor palms and phalaenopsis orchids from the above list are safe.

Other houseplants toxic for dogs and cats according to the ASPCA are asparagus fern, lilies, cyclamen, jade plant, aloe vera, azalea, begonia, ivy, mums, coleus, sago palm, kalanchoe and rubber plant. Keep your pets safe by keeping toxic plants out of reach.

There are many houseplants that are safe for cats and dogs and every plant photosynthesizes and cleans the air to some extent. Some of the common ones include African violet, aluminum plant, bromeliads, peperomia, areca palm, polka dot plant, cast iron plant, Christmas cactus, chenille plant, creeping Charlie, false aralia, Tahitian bridal veil, wandering jew, goldfish plant, piggy-back plant and the succulents, donkey?s tail and hens and chickens.

With a little planning you can clean the air in your home while keeping the pets safe.

color in the garden, Color of the Year 2020, foliage color, garden design

The Pantone Color of the Year for 2020

Classic Blue agapanthus

Apparently there was some controversy last year over Pantone choosing Living Coral as their Color of the Year because healthy living coral is in short supply. I thought the color coral worked just fine in the garden but this year?s winner is even better. Classic Blue. the Color of the Year for 2020 – is described as a familiar, calming shade of azure and looks stunning in the landscape. It?s the color of the sky on a clear day. And wsho doesn?t like blue flowers or even blue-tone foliage?

It?s always interesting to me that one design client will request a color palette of red, yellow and white while another wants jewel tones or pastels. I like them all.

Don’t be afraid to play with color even if you don’t get it right the first time. Just learn from your mistakes and make adjustments. Whether it’s a pastel Monet garden or a hot Samba garden you want to create, here are some tips.

Warm colors tend to be more stimulating, dynamic and noticeable from afar than cool hues which are more calming and understated. Warm colors advance visually, cool ones recede. So to make a small garden appear larger use cool blues and lavenders in the back with just a touch of scarlet, orange or yellow up close for contrast. Do the opposite to make a large space more intimate – position warm colors at the back, cool colors in front.

Garden colors aren’t static either. They vary with time of day, the season, the weather and the distance from which we view them. Also color perception varies among people and not all people with normal vision see color the same way. Since color and light are inseparable, white, yellow and pastels seem more vivid in low light. In overcast or fog, soft colors like pink, creamy yellow, pale blue and lavender come alive. As night approaches and the earth is bathed in blues and violets, those colors are the first to fade from view.

Hydrangea macrophylla in just one its the shade of blue

Have fun with color. don’t be afraid to try new combinations. I often hear people say “I like all the colors except orange”. Orange naturally combines with blue as these ‘sunset’ colors are opposite each other on the color wheel. Think how nice bright orange California poppies look with blue marguerites or peach Iceland poppies with blue violas.

Foliage is a rich source or garden color. You can find plants with yellow, red, purple, blue or gray foliage as well as shades of green with variegated, marbled or streaked leaves.

And don’t forget white, cream and silver flowers and foliage to brighten up the night garden. White combines nicely with both warm and cool colors so it’s easy to place. It’s an effective peacemaker between colors that would clash if placed side by side. In shady gardens, plants like white bleeding heart, wavy cream-edged hosta, white browallia, white hydrangea, lamium and white calla lily pop at night. Gardens in more sun can plant Holly’s White penstemon, silvery bush morning glory, dichondra Silver Falls, fragrant Iceberg roses white sweet alyssum and Whirling Butterflies gaura.

Plants grow and gardens change over time. Realize that you’re embarking on a journey that may take many years. Have fun getting there.