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Basils for the Home Garden
Basils include approximately 150 species, mostly from Asia, Africa,
and South America that have spread throughout the world as culinary and
ornamental herbs. Basil is grown as an annual in most zones under 8
since it dies down at the first frost.
In addition, basil requires full sun and well
drained soil although it is not particular about rich or poor soils.
Pinching back the flowers will encourage growth and increase harvest.
There are many varieties and flavors of basil, all aromatic and
worthy of a place in the garden or in a pot on the deck or in
the kitchen. Harvest basil before it flowers by cutting whole
stems which are then loosely bundled and dried in a cool dark
place. Store the bundles in a dry dark place. Individual leaves may
also be picked and frozen. Following are a few of
the many varieties available.
Sweet Basil --(Ocimum basilicum)
The most common of the basils and the most often used, Sweet Basil has
a pleasant clove-like flavor that is pungent, strong and slightly spicy.
Plants grow to 2.5 feet in height by flowering time.
Purple Basil --(O.b. `Purpurascens')
This is a pleasant dark purple/bronze colored basil that provides a
striking contrast to the greens of the garden. It reaches a mature height
of 15-18 inches with white flower spikes. The leaves are highly scented
and pungent.
Dwarf Bush Basil --(O.b. `Minimum')
This basil grows in the form of a globe and normally doesn't exceed
8-10 inches in height. The leaves are small and the flavor is milder than
the larger basils. It grows well in pots and is a nice addition to the
indoor kitchen garden. In the late summer bush basil will develop white
flowers which should be pinched off to encourage more leaf growth.
Lemon Basll -- (O.b. `Citriodorum')
The lemon flavor of this basil makes it a very noticeable addition to
the garden. Lemon basil grows shorter than sweet basil, normally only 18
inches, and has white blossoms in the summer.
Lettuce Leaf Basil --(O. crispum)
The largest leaved basil, the lettuce leaf basil is also the most robust.
The 3-4 inch leaves are puffed and crinkled like lettuce leaves. The white
flower spikes should be continuously removed for a good harvest of the
leaves.
Holy Basil --(O. sanctum)
Holy basil can be used in cooking but the taste is very unlike the more
spicy sweet basil. Native to India, its rich aromatic scent is enjoyable
just for itself. Holy basil will grow to 18 inches and blooms in summer
with pinkish/purple flower spikes.
Camphor Basil -- (O. kilimandscharicum)
This is an ornamental herb not generally used for cooking. The long
(3 inch), hairy, light green or gray green leaves provide the strong camphor
scent. The plant can grow to 3.5 feet and has small white flowers.
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