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INDOOR PLANTS FOR THE NORTH WINDOW
BY GLADYS JEURINK
Last week I wrote about indoor plants I
have in my south window that need bright light. This article is about
indoor plants that like low light. There are a number of plants that
grow under trees or on the north side of tall plants that will enjoy a
north window. Agloanea species
is one of these. You will
find them in restaurants and in store corners where they may remain low
and very slow growing. Under
more light they can get as tall as 3 feet.
They are also known as
Chinese evergreens that prefer to have their roots crowded
but not exposed to drafts or very cold places.
They like damp, never entirely dry soil, in which they may stay
for several years with fertilizer only during summer months, unless
under artificial light.
Thus, they will fit into windowless areas. There are any number of leaf
patterns to liven up a dark area. Blooms appear occasionally that
resemble those of a
Peace Lily. They cannot tolerate cold air below 50 degrees
F.
PEACE LILY
(Spathiphylum)
probably is one of the easiest plants to grow inside. It may get over 2
feet tall as it widens its clump. During the summer I have it on the
east side of the house where it grows fairly fast and does most of its
blooming. Blooms are creamy
white hoods which are sharp 3 inch pointed bracts around a hood shaped
flower spike. The plant is also called
WHITE
Cast Iron Plant
(Aspidistara sp), also known
as BARROOM PLANT, is like its
name-CAST IRON. It will live
for many years of neglect, with 24 inch long by 4 inch wide leaves.
A few can be found with speckled or striped leaves.
It does produce small, hidden brownish blooms without being
repotted for 2-3 years. Both spider mites and scale like this
plant. If you fertilize too
much, the leaves will split.
Dryish soil during the winter is preferred.
BOSTON FERN and
SWORD FERN (Nephiolepsis exalta) can be very big hanging plants.
I have grown them in various windows and for me a north window
has worked best. It happens
to be a wide window with no curtains.
I usually have a number of other plants growing lower which
probably keeps the humidity high as some authors recommend daily
misting. New plants grow from the outside of the clump so more plants
can be started. As they get too large and develop some brown leaves, I
either start new ones or cut everything off even with the top of the pot
and it soon regrows better than ever. They do not like to be dried out
and can be fertilized year round but not at full strength.
Several years
ago I found a tiny (6 inch)
bird nest fern (Asplenium
nidus “Bird Nest”) and let it grow up in my north window and grow it
did! I finally had to let it freeze. If you look down into the center of
the leaves all coming out directly from the crown, there is a hairy
space that looks like a bird’s nest.
It likes to be kept moist at all times as most ferns do.
New fronds come from the center and since it grows winter and
summer, some of them were 2 feet long thus making a 4 feet across plant.
The older leaves on the outside, which are smaller, will turn brown
after a year or so. Cut them off with scissors.
Books say to repot when the roots come out the holes in the pot.
It reproduces by spores so you won’t get any blooms.
The leaves are gorgeous green and if it is happy you can almost
see it grow! In the wild it grows in crotches of trees so its root
system is not large.
PONY TAIL
A vining plant
that does its best in moderate light, or under fluorescent light, and
will also do well in a north window, is a plant most people know as
POTHOS (Pothos
aureus). It is also known as
DEVIL’S IVY but now its official name is
Epipdremnum aureus whose stems
may reach 8 feet. It goes
well in a hanging container or if you like to curl it around and around
on a table, that is ok. I have also seen it encouraged to grow upward on
a stake near a window where it will go up one side, across the top, and
begin down the other side. I
have used stretchy green tape to fasten it in place. There is also a
Velcro green tape in a roll you can cut to fit.
POTHOS is usually
called the easiest plant to grow.
Several tips can be trimmed off to start a new plant or it can be
cut back even with the top of its pot and it will immediately start
over. It does not like wet
feet. There are several
variegated forms and it is on a list of plants that removes contaminants
from the air. I have never
seen one in bloom. Copyright 2012 |