{ Posts Tagged ‘tropical plants’ }

Houseplant vacation

3-169With the nights getting colder, I thought it was time to bring my houseplants indoors. I don’t want to risk my 25 year old ficus (Ficus benjamina) and other tropical plants from getting a chill.

Each spring I go through the routine of moving them outside to enjoy a breath of fresh air. They thrive during the summer with all the sunlight. The rain waters them and washes all the dust of the leaves. I’ve never had a problem with any insect infestations, but to make sure I don’t bring any bugs into the house, I give each plant a bath at the end of their vacation. I use a spray bottle with water and a tiny bit of liquid dish soap to coat the leaves, stems, and branches. I gently wash the leaves, and then rinse the plant with the garden hose. Some of the plants need a trim after enjoying a summer growth spurt, especially my ficus. If I don’t trim the upper branches, I can’t get in through the door.

Just like the rest of us, some of the plants have a hard time adjusting to life after a relaxing vacation. A few leaves may turn yellow and drop and their growth slows, but for the most part they all transition well. I’m sure my houseplants enjoy fond memories of warm summer days as winter approaches and dream of the day when they’ll be able to enjoy their next vacation on the deck when spring comes again.

The incredible flowering hoya

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One of my most treasured houseplants is my Hoya carnosa `Snowball` or simply known as a hoya or waxflower. Native to Eastern Asia and Australia, H. carnosa is one of 100 species in the Asclepiadaceae (milkweed) family. This tropical vine has dark, green leathery leaves that leak a milky sap when damaged.

My hoya is probably over thirty years old and has been passed down like a family heirloom. It was originally my grandmother's plant, who gave it to my mom, who in turn gave it to me. hoya2

Like clockwork, it blooms twice a year, once in July and again in January. It has clusters of attractive, star shaped, white blossoms with red centres. It's spectacular when it blooms. Right now, it's covered with dozens of flowering clusters.

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I've already removed a handful of flowers that have finished blooming. The waxy flowers look fake, but I assure you they are real. Once the blooms opens, they are extremely fragrant, especially at night. I'm not sure why the fragrance increases at night, but the sweet scent easily fills my entire house. I've heard of some people removing the flowers because the fragrance is so strong.

So what's the secret to my hoya's success? Simple–I ignore it. I occasionally water it and rarely fertilize it. I did repot it a few years ago and replaced the soil, but other than that, it just hangs in my dinning room window. The new shoots grow quickly and it isn't until they've grown a few feet that they get leaves. There have been a few occasions where I've discovered new vines that had weaved their way through the strings of the blind, with full-sized leaves stuck in between. Unfortunately, the only way to remove them was to remove the leaves and pull the vines through. A hoya will bloom more frequently if placed in direct sunlight, but they'll also tolerate low light.hoya4

If you're looking for an exotic houseplant to grow, consider bringing a hoya home. Notoriously long-lived and hardy, these trouble-free plants are ideal for beginner and experienced gardeners alike.hoya5