Spider Plants - Chlorophytum comosum: Often
called an airplane plant, spider plants are another very easy
care houseplant.
They look exceptionally good as hanging plants
with all of their babies gracefully draping down. Spiders grow
from tubers under the soil, and they really enjoy being root
bound. However, when the tubers get so large that they take
over the pot and push the soil up over the rim, sometimes even
cracking a plastic growers pot, it is definitely time to repot.
Spider plants need to dry out between watering.
A good reliable indication that the plant needs water is that
the green in the leaves will become paler in color. As with
many indoor plants, over watering will quickly result in root
rot and the plant will die. Household temperatures between 65
and 75 during the day and evening temperatures as low as 50
degrees are ideal. Spider plants enjoy indirect light; afternoon
sun will burn their leaves. Chemicals and heavy concentrations
of salt in the water may cause the tips of the plant to turn
dark brown. If the water is really bad, you can use distilled
water; if it is only a minor problem, cut the tips off as the
leaves become discolored.
Spider plants are easy to propagate and make
great gifts for friends & family. The baby spiders, or pups
as they are called, grow at the end of long stems coming off
of the main plant. I leave the pups attached to the Mother Spider
and plant each one in a separate 4” pot.
The babies will continue to get nourishment via the stem attached
to the main plant until their own roots are established (4-6
weeks). Once the roots are formed, cut the pup off of the stem
and watch how quickly the new plants grow. You can also root
the baby spiders directly in a glass of water.
Fertilize spiders monthly as long as they are
producing new leaves & pups. Do not fertilize the new baby
spider plants for at least 3-6 months. The salt in the fertilizer
will damage the delicate new roots.
Spiders are susceptible to scale, mealy bugs,
aphids, and spider mites. Try spraying a solution of undiluted
alcohol mixed with a few drops of mineral oil and a few drops
of ivory soap. If the scale is really bad, you will see hundreds
of what looks like very tiny brown hard shell like dots lining
the leaves, you might have to use a children’s toothbrush
to literally scrub the scale off of the leaves.
Whether you choose a solid green spider, a regular
spider (white & green), or a reverse spider (green &
white), they are great plants to have in your home.