
What’s the best shape for a garden pond?
There are a number of key things to consider including: the views and enjoyment, shade vrs sunlight, overhanging trees, wildlife, drainage, and safety.
How you should prepare your pond for winter depends on the type of pond you have.
Natural ponds, where the focus is on maintaining a habitat for wildlife, should largely be left undisturbed as winter approaches. Fish ponds on the other hand, where the health and well-being of your fish are paramount, require a focus on tidying plants and waste removal.
Here we look at the key topics for consideration with various pond scenarios in mind.

There are a number of key things to consider including: the views and enjoyment, shade vrs sunlight, overhanging trees, wildlife, drainage, and safety.

If you have fish, don’t turn off your UV clarifiers in winter. They don’t just kill algae that cause ‘green water’. They also kill bacteria and viruses that can cause disease in your fish.

Provided your waterfall or feature is not part of your filtration recirculation system you can turn your water fall or water feature off in winter.

All pond pumps except those feeding pond filters can be turned off in winter to save electricity. Pond filters should be online all year including winter.

Reducing water levels in winter is sometimes suggested to stop ponds overflowing, but this may put fish and wildlife at risk.

If you have fish you should keep your filters online all day, all night – every day of the year!

It is important for fish and wildlife that you prevent a complete sheet of ice from forming over your pond during winter.

You should not feed your fish during winter when the water is cold. Unlike us, fish are generally just fine going without food.

Pond covers are square or rectangular nets that you secure about the edges of your pond. Used during the year they are a good way to protect small to medium sized fish from herons.

Late winter or early spring is the best time to completely drain down your pond for a thorough clean.
However before winter arrives it is handy to have a pond skimmer to harvest falling leaves, and a pond vac to remove excess waste from the bottom of your pond.

Water lilies and other submerged plants die back in winter. If you have fish, it is a good idea to cut them right back to just above the rhizomes. This reduces the amount of decaying matter in your pond and improves water quality.

Dead and dying pond plants provide vital habitat for the survival of wildlife during winter. But if your focus is on the well-being of your fish you may want to cut them back.
For seasonal pond advice direct from an expert!