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Watering Since the pot in which the
bonsai plant is kept is small with limited space the care taken is
quite difficult. The root system is limited for expansion in shallow
containers. Some species might require more water whereas some may
require less thus having the capacity to handle dryness for a long
time. Allowing the soil to remain wet for a long time or watering
more frequently can cause fungal infections. So the watering must be
done abundantly when needed. If during watering some of the soil
washes out then it must be replaced with a bonsai specific soil mix.
Wiring It is basically done to control the shape of the tree. The
best season for wiring is spring where the tree will not have much
foliage and will not be stiff. Wiring is either done by wrapping the
trunks so that the branches bend or attaching the weights to the
branches for them to sag and create the impression of age. The
thickness of the wire used should match the branch and the wire is
usually left for one growing season.
Location Most bonsai are not suited for indoor culture since they
may die. They require several hours of direct sunlight everyday.
Repotting Bonsai are repotted every year during spring time. Older
ones are repotted once in every two years.
Tools The tools used for maintaining bonsai include branch bending
jacks, concave cutter, shears and wire pliers.
Collecting Materials from local garden center wild or urban
landscape can be taken to develop bonsai. Care must be taken during
collecting since it may damage the trees root system while digging
it up.
Fertilization and soil Generally organic fertilizers or chemical
fertilizers are used. The soil used is a loose, fast draining mix of
components, often fired clay pellets, and expanded shale combined
with an organic component or a mixture of coarse sand or gravel.
Mallsai Bonsai trees that are inexpensive and often sold in gift
shops are referred as Mallsai These are generally weak or the dead
trees.
Over wintering Some bonsai trees require protection from elements
during winter. During over wintering, the temperate species are
allowed to enter dormancy. Care must be taken with deciduous plants
from breaking dormancy very early.
Containers Bonsai pots contain drainage holes to drain excess
water. They are usually covered with plastic mesh or screen to
prevent the soil from escaping. Containers are in variety of shapes.
They come with straight sides and sharp corners, oval or round
shapes. They are mostly made of glazed clay.
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