Most all carnivorous plants
have similar needs. Bright light, high humidity, and a proper mix of nutrient
poor medium for them to grow in. In nature, carnivorous plants evolved in bogs
and marshy areas that are very low in soil nutrients. They adapted by developing
ways for their leaves to trap and digest insects. Therefore, any traditional
fertilizing, or high nutrient potting soil is very bad for these plants. We
reccomend a mix of 60% peat moss and 40% white pumice, or perlite. Washed sand
can also be added to the mix, but stay away from any decorative rocks or bleached
additives. Live sphagnum moss, or dry sphagnum moss once re-hydrated, are also
an excellent growing medium for nearly all carnivorous plants. Do not use other
types of moss, such as 'spanish moss', as they are not suitable for carnivorous
plants. Generally speaking, any store bought potting soil will not work, you
really have to use the peat/sphagnum based mediums.
Good water is a factor
in succesfully raising carnivorous plants. They are sensitive to chemicals and
minerals in water, and hard water or water treated with chlorine generally should
not be used. Rain water is excellent, and bottled water is second best, make
sure it contains no added minerals. Usually purified drinking water or distilled water
if the best to use if you can't collect clean rain water. If you must use city water or hard well
water, it is best to flush out your plants from time to time to wash out excessive
buildups of anything harmful. If you have chlorine in your water, at least let
it set for 24 hours so that some of the chlorine may evaporate. It really is
best, especially for beginners, to stick to bottled or rain water.
There is never a need to
fertilize any carnivorous plants. This can be especially stressful on them,
and while they may show an initial spike in growth, in the long run the fertilizers
will most likely prove to be too much for the plant to digest. Some experienced
growers will use fertilizers in diluted amounts, but only at their own risk.
As a general rule, beginners should never fertilize their carnivorous plants.
Terrariums are great for
growing carnivorous plants indoors, though some species are better suited to
it than others. A terrarium can be as simple as a small fish tank with a plastic
lid. The idea is to keep the humidity high for your plants this way. But, be
careful that your terrarium doesn't get too warm, especially if in sunlight.
If you are concerned about having enough light, flourescent lights work nicely
when placed 6-12" above the plants.
Some species, such as venus
flytraps and sarracenia, require a dormancy period each year. During this time
they will stop growing, and may appear to be browning and getting a bit ugly.
This is natural, as each year's growth dies off, and the plant stores energy
deep inside, waiting for the following spring to resume growth. It is best to
provide 3-5 months of dormancy for your plants.
Carnivorous plants will
grow flowers like many other plants. You might not expect some of the dazzling
floral displays that sarracenia are capable of, or the charming tiny pink and
white flowers common to sundews, but they do grow them. For beginning growers
it is best to remove flower stalks before they develop, as they will focus alot
of the plant's energy into growing the bloom. By removing the bloom, more of
that energy will go towards general growth, increasing the chance of success
for your plant overall.
As tempting as it is, you
really shouldn't force feed your plants. You do not need to feed them for them
to survive, they do quite well on their own, even without eating many insects.
You may be surprised by what they catch on their own.
Please contact us at mwcp@worldcaravan.com if you have any problems that have not been covered.