Ponds Team Wilder | Avon Wildlife Trust

Sophie Bancroft photo of Tom Wilmott's pond

Creating & Maintaining Ponds: Team Wilder

Ponds are amazing for wildlife

Adding a pond is one of the best things you can do for wildlife in your garden or outdoor space, even a small pond can attract wildlife, including dragonflies, damsel and frogs. They also become a feeding ground for birds, bats, hedgehogs - who are amazing pest controllers!

Stephanie Chadwick

Richard Burkmar

Arwen Burns

Alan Price

Start with a mini pond

Your outdoor space will benefit from a pond of any size - a washing up bowl, an old sink or a large plant pot would do the trick.

mini_pond_credit anna william

Beautiful Mini Pond by Anna Williams

Sophie Bancroft photo of tom Wilmott's mini pond

T Lapis2380 Pond Shutterstock

Arwen Burns

Creating a larger pond

Here are some tips from people who have created larger ponds:

1. If you are worried about smaller people or pets, consider covering your pond with a wire grid that also allows frogs in and out, or if it is larger, a fence to surround it. Avoid netting as animals might get caught.
2. Avoid sharing water between ponds, as this can transfer disease or invasive species.
3. It’s best not to add fish to your pond as they can pollute the water and eat the other plant and animals.
4. You can start your pond at any time of the year, but autumn and winter are best to see a flurry of activity in spring.
5. A 2m x 2m and 60cm deep garden pond is perfect for overwintering frogs. A mini pond 20-30cm-deep will also be valuable for wildlife.
6. Adding lavender or barley straw to your pond in spring can help keep it free of algae and blanketweed. Remove the straw at the end of the season to avoid it rotting.
7. Tom Wilmott in BS3 cleverly added an old apple tree branch over his pond, which is used as a perch by dragonflies. Read about his pond in his BS3 Urban Wildlife Garden.

Sophie Bancroft, Tom Wilmott

#pondgoals

Tom Wilmott Pond Snail Eggs

Sophie Bancroft photo of tom Wilmott's mini pond

Hamilton_Wright_Wild_Urban_Garden_4_pond

Hamilton Wright Pond: Sophie Bancroft

Joe Clarke

T Lapis2380 Pond Shutterstock

Mini Ponds

How to Create a Mini Pond

#pondgoals

Building a Pond

How to build a pond

How to Maintain a Pond

First of all - congratulations for having a pond in the first place, you are already taking action for nature. And secondly, great news that you want to improve and maintain your pond area.

Grow Wilder have amazing advice and pond and bog plants for sale in their nursery.

IN SPRING: Put in barley straw pads to help reduce problems with algae. Try not to disturb your pond too much at this time, there is a lot of activity below the surface. Introduce any new plants where needed from mid-spring. You can divide plants and compost any excess.

IN SUMMER: Evaporation is normal, but if water levels drop low, top it up with rain water. Keep grass around the pond long to shelter young frogs. Cut back vigorous plants and remove duckweed. Blanketweed can also be pulled out in small amounts at a time, but be careful to check for trapped newts, water boatmen, or other creatures. If you notice this, swill the weeds in a bucket with pond water before adding the wildlife back to the pond.

Pond Tom Wilmott, Grow Wilder purchases

Ponds

Creating a pond

Useful Info when Adding a Pond

Maintaining a pond in Autumn & Winter

IN AUTUMN: If you need to carry out any maintenance work, such as removing silt, do it now while the pond is less active. Plants will also die back at this time. Allow the pond enough light by removing excess fallen leaves and cutting back overhanging branches.

IN WINTER: Freezing over is normal and unlikely to reduce oxygen levels too much in a healthy pond. A mini pond could be insulated with bubble wrap, kept close to the house, or sunk into the ground to help prevent it freezing. Avoid smashing the ice as shards could cause damage. If your pond is the only drinking source for wildlife then leave a ball in the water to keep an ice free section near the edge. Alternatively melt a hole by holding a pan of hot water on the surface. Brush off any fallen snow from the surface of your pond to allow light to reach the water.

Quick talk about creating a pond in Bristol, BS9

The recording below features Stephanie's talk about her garden pond.

Team Wilder Community Campfire: Spring, Stephanie

Pond FAQs from the Team Wilder Community Ecologist

Q: How can I protect my pond from children (at home) or dogs (community ponds)?
A: A hedgerow can also be planted around the pond to form a natural barrier from dogs or children. Or create a dead hedge, which can limit or prevent access points to the pond. Team Wilder dead hedges and natural barriers

Q: How do I combat blanket weed? It wants to take over!
A: Barely straw - leave it for 6 months then remove when turns black. 10g per square metre. Take it out then add oxygenating plants (free floating plans). Freshwater Habitats Trust have an advice sheet for blanket weed on the resources below.

Q: I need to clear my pond - how and when should I do this?
A: For the clearance of plants: if the pond is becoming overgrown with sedges etc. then clear a third each year, to allow more open water. Do this in areas of the pond where it will make the biggest difference. Don't clear it all in one year as this disturbs wildlife.

Q: Can my pond be in the shade or under a tree?
A: Make sure that the whole pond isn't completely shaded. You want some sunny parts and some shade areas. Don't locate ponds directly under trees - you might need to prune the branches if they're blocking out light. Also leaves that fall from the tree will add unwanted nutrients and material to the pond.

Q: How do I find out more about the water quality in the pond?
A: You can assess the water quality by pond dipping and using the Field Studies Council pond guides.

Q: Do I need a large space for a pond?
A: No! A pond is one of the best things you can do for wildlife in whatever sized space you have. Balconies are great to have a small bowl of water (check maximum weight capacities) as well as on patio's and gardens of all sizes. Create a pond and see for yourself how much this supports wildlife.