Lychee - Litchi
Chinensis
The Lychee is definitely
an exotic that will not grow outside in the U.K. unless we start to
have frost free Winters. Nor can the Lychee be grown to maturity under
glass by the average gardener, because the evergreen tree will reach
40 feet in height. However, as the fruit is readily available from
just about any greengrocer in this country and the seeds will
germinate easily in a small pot on a warm windowsill, it is a fun
plant for children to grow.
The seeds are of course
the large brown pip, bigger than a broad bean seed, in the centre of
the fruit, that is normally discarded with the rough, papery case that
encloses the fruit. After
germination, the young tree seedlings need plenty of water and to be
potted in good compost. However, as the plants do not need to be
particularly warm, it should be safe to grow them on, outside for the
Summer, after all danger of frost has finished. Of course they will
have to be brought in before the Winter and placed in a
greenhouse/conservatory until the following Spring.
A full grown Lychee
tree is quite spectacular with its large, glossy, leathery leaves and
its multiple flowers hanging on one foot long display stems, but this
is something that we are unlikely to see in this country unless a
hardier variety is bred.
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