Pond Plants
To enhance the appearance of a pond, aquatic & semi-aquatic
plants can be used
to great effect. True aquatics which grow completely under
the water are of
indisputable benefit to a pond as oxygen producers and they
help control algae as
they compete for nutrients in the water.
In addition
to these plants there is a vast range of semi-aquatic “bog” plants which
grow
rooted in water with their foliage above, and surround plants which can
be grown around
the pond in moist conditions. There are thousands of these
plants but many have no merit
and may become pests.
We only list plants
which we consider worth cultivating.
Most pond plants are easier to control,
fertilize and subdivide if planted in pots similar to
lilies.
The depths
quoted below for the individual plants are a guideline to help achieve the
best
results, and are from the top of the soil to the water surface,
regardless of whether they are
in pots or planted direct in the bottom of the
pond.
Pots can be placed on bricks to bring the plant to the required
depth
General Pond Plant Information
1.
Floating
These plants do just that, they float. They should not be allowed
to
cover the entire water surface as this will reduce oxygen in a pond.
Also
beneficial for algae control due to reduced sunlight entering the
water.
Fish love to eat Duckweed.
2. Submerged
True aquatic plants.
These may be planted in virtually any depth of water and live completely under
water. All submerged plants are high producers of oxygen and create a habit
and protection for fish to lay their eggs.and are therefore highly recommended
for any pond.
3. Bog Plants
These are the reeds and the decorative plants they not only add
interest and colour but are efficient at filtering the nutrient from the pond.
They create a habitat for frogs and protection for small fish.
Planted in
water a few centimetres deep, these plants have their foliage/flowers on or
above the water.
4.Surround
These will live as a bog plant or adjacent to a pond and don't
mind having wet feet.
5. Water Lillies
Water Lillies are generally planted in water 300mm deep.Their
leaves floating on the water surface aids in reducing sunlight and
heat penetrating the water, therefore reducing algae bloom .They also
add that splash of colour with their gorgeous flowers.
.