Perennials For Your Garden
Perennials, in its literal
meaning, is something thats long-lasting; something that shows
a continuity. The sense holds true for perennials in
gardening too. Perennial plants those that last for several years.
Plants are classified according to their life cycle. Annual plants
are those which last only for one year, biennials for two, and perennials
last for several years. Perennials return year after year, as they
follow the process of self-seeding. Overgrown perennial clumps are
divided and transplanted every few years. This has a two-fold advantage:
growth of parent perennials and populating additional perennials.
The perennials re-grow quickly and can be used to expand your garden
further, to trade with other gardeners, or just to give them to
your friends! Perennials last for years and years, but some of them
may tend to lose their healthy growth after 3-4 years. They generally
need an inch of water each week to survive. As roots of perennials
are wired deeply in soil, the plants are tolerant to heat or extreme
cold.
Etymology
Latin words per ( through ) and annum
( year ) make up the roots of the word Perennial.
Herbaceous & Woody Perennials
Perennial plants with no woody stems are herbaceous
perennials, and the plants that develop woody roots and stems are
woody perennials. But the term perennials, is better
used for the former only, as woody plants such as trees and shrubs
are always perennials i.e. long-lasting.
Monocarpic & Polycarpic Perennials
Perennials that blossom flowers and fruits only
once in their life-time, are called monocarpic perennials
or semelparous perennials. However, most perennials
blossom over the changing seasons and are called polycarpic perennials.
Deciduous & Evergreen Perennials
In moderate regions, perennials may grow during
spring only. These perennials are called deciduous perennials.
The perennials adhering to their foliage throughout the year are
known as evergreen perennials. Examples of deciduous
perennials are goldenrod, mint etc. Examples of evergreen perennials
include begonia, banana etc.
Gardening Perennials
# Selecting Perennials
A wide variety of perennials are available in
the market choose your plant with care. The right combination
of perennials can give your garden a soul of its own.
# Planting Perennials
June is the ideal month to plant perennials. However,
the perennials planted in June and later months, need a little extra
attention. Also, when perenials are to be planted, make sure that
your plants will be at the same spot for several years. After this,
soil-preparation should be done. Mulching should follow planting.
It helps in retaining moisture and reducing weed growth.
# Maintaining Perennials
Shearing off the tops of spring plants in June
often helps. Its also a time to cut back tall perennials from
the middle, to control their height.
Perennial of the Year 2007
The Perennial Plant Association has awarded the
Nepeta Walkers Low, as a Perennial Plant
of the Year 2007. The plants contains beautiful blue-violet
flowers and attractive grey-green foliage. This variety of perennials
is easy to breed, immune to diseases, and has low maintenance requirements.
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