SEED
GERMINATION
For
best results soak the seed in water for 24 hours before planting.
Seeds are best planted horizontally in a well drained sandy medium,
150mm - 255mm (6" - 9") deep. Cover seed with no more
than 6mm (1/4") of sandy medium, keep moist but not over wet.
Cover seedbed with black plastic to maximise heat and humidity.
With
optimum conditions of temperature (32 degrees celcius), moisture
and humidity, you can expect the seed to put down a root within
three weeks before a spike becomes evident above the soil.
Higher
germination results will be achieved in shorter timespans if the
night time temperatures are kept closer to the day time temperatures.
This can be achieved by using a hot house and / or a heating mat..
The
first leaf remains as a spear or spike for 1-2 months before opening
into a V shape, and then 2 leaves.
Seedlings
can be transplanted successfully, but deep digging is necessary
to avoid damage to the deep root system.
Deep
pots / liners are best for seedlings. Protect the seedling throughout
the first year with 50% shade.
FAST
GROWTH
When
transplanting from the seed bed to the pot, best results have been
obtained by using a potting mix comprising 15% course sand and 85%
crushed bark.
As
the Foxtail responds well to heavy fertilizer usage, adding 2kgs
(4.4lbs) of dolomite (Ca,Mg) and 5kgs (11lbs) of 15N, 10P, 14K fertilizer
mix per cubic metre (cubic yard) will give your seedling a very
good start.
Add
regular applications of a high NPK mix during warm growth periods
for optimum results. Regular watering is necessary.
Ensure
an even distribution of water when watering the seed bed, particularly
when seeds are planted directly into pots or liners. Uneven watering
can result in only part of the seed being dampened, resulting in
poor germination.
FROSTS
Although
the Foxtail Palm can withstand quite heavy frosts, it is recommended
not to expose the palm to below freezing temperature until it has
1 metre (3 feet) of trunk lenth.
There
have been many plants less than 3 foot in total height recover from
quite heavy frosts in Florida, where Majestic palms and Golden canes
in the adjacent rows were completely wiped out.
GROWING
Make
sure all dead leaves are removed from the trunk. This will prevent
any stem or root rot. Ensure the plants have enough room between
the pots for air to circulate and keep the trunk dry.
Plants
need to be regularly fertilized and watered. When
plants are small, spray regularly with a general fungacide.
Once
the plants have reached 1 metre (3ft), they will grow much faster
in the ground than in a pot.
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