Alpinia Zerumbet Variegata – Variegated Shell Ginger
September 13, 2009
I know, I know dear readers. It seems as though I’ve fallen off the face of the earth and that this website
has been abandoned. And while I certainly don’t have plans to permanently stop writing hydro logs any time
soon, it has been difficult to keep up with them. Up until I moved to a new city, I was managing my time just
fine. Now I’m all over the place and slightly overwhelmed. In addition to more space in the home to manage,
I’ve also added outdoor gardening, backyard birding, a blog and my
daughter’s pet
ferret (I take care of it while she’s in school) to my list of ‘things to do’. So yeah, you can say
that I’m a little busy. And that I’ve fallen off the face of the earth.
But it’s not just a time issue; it’s a creative one as well. Somewhere along the way, I developed writer’s
block. And while I am able to write short snippets, like I do
on my blog, I’m having difficulty creating longer
articles. I’m not entirely sure what has caused this but if I had to single out one thing it would be
exhaustion. Perhaps when the outdoor chores are laid to rest for the winter and I have fewer responsibilities,
I won’t feel as tired and I’ll get back on track with my writing, which is something I really enjoy.
Anyhow, so that’s what’s been going on in a nutshell.
Furthermore, although I’m somewhat upset that outdoor gardening will soon be coming to an end, I’m also very
relieved. Because once the outdoor plants are no longer making demands on me, I’ll be able to focus on
houseplants once more. And when it comes down to it, houseplants are vital to us northerners. I mean, let’s
face it; what other greenery could we enjoy during the long, bitter winters that we have to endure? At the end
of the day, houseplants rule.
Well.
Now that I’m finally here, I’d like to do a profile on one of my favourite plants: Alpine
zerumbet ‘variegata’. I got my first glimpse of this striking plant a long time ago at a garden center near my old home. At the time, it was only sold as a large specimen so I never picked one up. I yearned for it for quite some time until I finally ran across the dwarf version that fit perfectly into my home.
And.
Although I ‘oohed’ and ‘ahhed’ the first few weeks of owning this beautiful plant, eventually I ‘ughed’ and ‘acked’ because it proved to be a little more difficult to keep happy indoors than I had anticipated, which eventually had it taking a trip to the big greenhouse in the sky – on a one way ticket. I don’t blame the plant for deteriorating; I wasn’t prepared (or equipped) to meet some of its care requirements.
So.
Now that I know better, I want to share what I’ve learned about the care requirements of this lovely plant. Hopefully this information will help you succeed with it if you have one already or if you are contemplating picking on up.
Caring For The Variegated Shell Ginger
Native to the open woodlands of tropical Asia, Alpine zerumbet ‘variegata’ goes by the common name
of ‘variegated shell ginger’ and ornamental ginger, although the former is more popular. Although it’s typically
grown in an outdoor garden, it can be grown inside the home provided its needs are met accordingly. That being
said, let’s get one thing straight:
Alpine zerumbet ‘variegata’ is not easy to grow indoors; it must be grown in the right environment or
else it will deteriorate rapidly. And even though it may continue to survive despite the less than ideal
conditions it’s growing in, it will not thrive. In fact, it will look terrible. The once stunning yellow and
green variegated foliage will brown at the edges and the plant will become very unattractive.
One of the most essential needs of this plant is ample humidity. If the air is too dry, the tips and margins
of the leaves will turn brown and crispy, and an invitation will be sent to eager spider mites to move right
in. Improve humidity levels by placing your plant on a pebble tray, by keeping a humidifier nearby, by
double-potting and filling the space between the containers with damp peat moss, by grouping plants together
to form a microclimate with higher humidity or by growing your plant in a room where humidity is naturally
higher. If you can’t provide high levels of humidity reconsider taking one of these plants home from the
greenhouse.
Adequate light is also important in keeping an Alpine zerumbet ‘variegata’ happy. While it can tolerate
a wide range of light conditions, it prefers bright light including some sun. An ideal location is near a
bright window out of the direct path of southern sun. Some filtered sunshine is fine; early morning eastern or
late afternoon western sun is handled very well. Do not grow directly in hot, midday sun during the summer.
Use a porous, well-draining medium and water plentifully during the spring and summer seasons whenever the
surface feels dry. The plant should be kept evenly moist at all times; the edges of the leaves will brown if
the soil dries out. Water moderately in the winter but do not allow the plant to dry out completely.
Alpine zerumbet ‘variegata’ is a perfect candidate for the hydroculture system. Just rinse the roots
free of soil and pot the plant up in clay pellets. This beautiful plant can also be grown directly in water;
make sure to change the water often (once a week is ideal) to provide sufficient air for the roots.
You can feed weekly during the growing season with a fertilizer for flowering plants that is diluted to ½ the
recommended strength. Alpine zerumbet ‘variegata’ produces clusters of yellow, purple-tinted flowers
with ivory bracts in the summer, although I’ve personally never seen them. Average household temperatures are
fine. Do not expose to levels below 13°C (55°F).
As you’ve realized by now, Alpine zerumbet ‘variegata’ is not impossible to grow as a houseplant. It’s
just picky about the care you provide. As long as you can cater to its needs, it will do just fine. And it
will look beautiful inside your home.
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