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GROWING TIPS
The
reason African violets are one of America's favorite
houseplants, is because they are one of the least demanding
plants in terms of care to grow and flower.
African violets prefer soils that are evenly moist. Most growers
use a mixture of peat moss, perlite and vermiculite in equal
amounts. I prefer to use less vermiculite and more perlite in
my mixture.
Improper watering, especially over watering, is a primary cause
of problems. Allow the soil to dry out only slightly before
watering, then water from below. If you wick water then pay
close attention to the amount of water that your potting mixture
holds.
Flush out fertilizer salts with a thorough watering from the top
at least once every couple of months. Avoid getting the foliage
wet but if you do then keep the plant out of the sun as the
heat can leave marks.
Violets are sensitive to extremes in water temperature. Water
that's too hot or too cold will cause white rings on the leaves.
Allow water to stand overnight to bring it to room temperature
and dissipate any chlorine present. The amount of chlorine in
most “city water” systems will not harm African violets, but
allowing the water to age for a couple of days will allow the
chlorine to dissipate and eliminate the possibility of harm.
To
produce constant bloom, apply a balanced fertilizer (20-20-20)
on a regular basis. But don't over do it. Applying at a rate
less than recommended by the manufacturer is normally the best
approach. Slow- release fertilizers are a practical way to
supply safe levels of nutrients at each watering.
Violets need strong, bright light but not direct sun. Lack of
light stops blooming and causes leaves to grow upright with long
petioles. Too much light results in leaves that are brittle,
scorched, and yellow. Under natural light, an east window is
often the best in winter. Northern exposures are better during
hot, summer months.
African violets thrive under fluorescent lights turned on for 12
to 16 hours a day. Use a single fixture with two 20-watt or two
40-watt lamps placed 10 to 12 inches above the plants.
The
optimum temperature for this houseplant is between 65 and 75
degrees F. Temperatures below 60 degrees F or above 80 degrees F
will result in reduced bloom. Keep violets away from frosty
window panes during cold winter months. Or insulate with a thick
layer of newspaper between plants and glass. If your house is
dry, place the plants on trays filled with wet pebbles to
increase the humidity.
Good luck with your violets and
may they bring joy to your heart! |