An Update from my Wildlife Pond in Autumn

An Update from my Wildlife Pond in Autumn

Hello.  Welcome to my garden and an autumnal tour of my wildlife pond!  My pond doesn’t appear as beautiful in autumn as it does in late spring and summertime.  None of my aquatic plants are in flower today, so you could be forgiven for believing that as most of the plants are dying back and there aren’t any flowers around, that there’s not much life here now.  However, you’d be mistaken, as my pond is still teaming with life; it’s just the activity levels and the forms of the life that occupy this space have changed and adapted, in response to the arrival of autumn.

Aquatic plants

Almost all of my aquatic plants are now in the process of dying back for winter.  The usual advice is to promptly remove any fading plant material from aquatic plants.  In many respects, this is good advice, as decomposing leaves will creep into the water as they die, where they’ll add extra nutrients to the pond water, which in turn will fuel algae growth; however, so far, I’ve yet to remove a single leaf from my aquatic plants.

So, why have I not trimmed my aquatic plants’ leaves as they die back?  Well the truth is that I have left my plants’ leaves, (for the moment) as this is a wildlife pond.  I’ve not spent very much time by my pond, over the past couple of months, but in the brief moments I’ve been here, I have witnessed much activity around my aquatic plants’ leaves.  Not that long ago, I watched dragonflies laying their eggs on these same aquatic plants’ withering leaves.

I love dragonflies and I want to help and not hinder their progress; I don’t want to prevent a single dragonfly larvae from developing or reaching maturity by removing and disposing of any plant material that may have dragonfly eggs or larvae contained within it.  I want to encourage and celebrate dragonflies and it’s important to me that I allow every dragonfly larvae the best chance of life!  Consequently, I’ve left these aquatic plants alone and the only leaves that have been removed are those that have been gathered up by my Oase AquaSkim 20 pond skimmer.

My Oase pond skimmer is working really well – it’s in operation 24 hours a day and quickly gathers up any leaves that fall onto the surface of the water.  This contraption doesn’t remove leaves from my aquatic plants that have faded and sunk into the water; it won’t gather up any leaves from below the surface of the water.  However all the leaves that fall onto the water or are blown into the pond are quickly retrieved from the surface of the water by this pond skimmer.  My Oase AquaSkim 20 is effective at clearing large, medium, and small sized leaves, and even tiny leaves, like thin pine needles, can be effectively collected using this device.  My Oase AquaSkim 20 works well – I’d recommend it.

Pontederia cordata ‘Alba’ in bloom on the 15th September 2020.

The plants in my pond have lost their lush and healthy green colour now autumn has arrived, but there are still a few sprinklings of flowers around.  Even though my pond does not look its best at this time of year; this area of my garden still fulfils an important function, as it provides a safe and welcoming space for insects and wildlife.

Ranunculus flammula in bloom amongst the algae, on the 15th September 2020.

I have a small garden, so in autumn and winter I cannot offer same the abundance of flowers I use to enhance my pond when it’s looking at its best in spring and summertime; however, I make sure that there are always a few flowers in bloom around my pond.  I grow a lot of native plants and wildflowers in my garden, as well as a variety of plants that provide pollen and nectar for bees, butterflies, and other pollinating insects.

However, it’s not just flowers.  I also have a log pile which provides many opportunities for beetles and other insects and invertebrates.  I’ve also left piles and scatterings of leaves and I’ve ensured there are lots of places for frogs, toads, newts, hedgehogs, and other wildlife to overwinter.

That statement may make it sound like I often enjoy seeing hedgehogs, frogs and toads, but sadly I’ve not seen a frog or a toad for some years now and I’ve never once seen a hedgehog in this garden, which is utterly heartbreaking.  However, I’m keen to ensure that any hedgehogs, frogs, and toads that do make the journey here are all welcome, safe, and comfortable, in my garden.  I know that my pond is home to quite a large number of newts, as earlier in the summer I observed both young and mature newts in the water.

I took this photograph of my pond on the 20th September 2020.

I grow a number of varieties of rhubarb around my pond.  I really enjoy growing fruit and vegetables and I relish finding extra spaces to grow food in my garden!  These rhubarb plants fit in well to my planting; they echo the form of their relations, Gunnera manicata, but on a much smaller scale.  Gunnera manicata form magnificent but massive plants that would dwarf my pond; these plants are suited to growing in a much larger area.

I took this photograph of my pond, on the 27th September 2020. Some of the flowers from the narrow border around the pond have flopped over the edge of the water.

My rhubarb plants are all planted in the sandy soil around my pond.  None of my rhubarb plants are growing in my pond or in the water – they’re planted in the soil around my pond.  When this pond was installed in 2019, a few boggier pockets were created in the border alongside the pond, but my rhubarb isn’t planted in these areas of wetter ground, all the rhubarb plants are growing in ordinary sandy soil.

Rhubarb is a really productive, perennial plant; it’s a superb plant to grow in your garden!  Bare root rhubarb plants are available over autumn and winter and these can be ordered from nurseries and garden centres online and delivered to your home; so you don’t need to venture out to purchase this plant.

I took this photograph of my pond, on the 27th September 2020.

I took this photograph of my pond, on the 3rd October 2020.

I took this photograph of my pond, on the 10th October 2020.

I took this photograph of my pond, on the 10th October 2020. The leaves of my aquatic plants are starting to die back now autumn has arrived.

Here’s my pond on the 22nd October 2020. Many of the aquatic plants are now dying back.

I took this photograph of my pond on the 22nd October 2020.

I just adore Hedera helix and I grow a lot of this plant in my garden, as it’s so beneficial for insects and wildlife.

This picture of my pond was taken on the 22nd October 2020.

This is one of my Rhubarbs that’s nearest to you, in the foreground of this picture. As seen on the 6th November 2020.

Most of my aquatic plants stopped flowering this month, or earlier this autumn.  However, one of my waterlilies, Nymphaea ‘Chubby’ is in bud at the moment.

Here’s a closer look at one of my waterlilies, which is in bud at the moment. Pictured on the 6th November 2020.

Here’s another view of my pond, as pictured on the 6th November 2020.

Here’s a closer look at Nymphaea ‘Chubby’, which is in bud at the moment. Pictured on the 7th November 2020.

There are at least three areas that provide access to and from my garden, with entrances for wildlife, underneath this fence.  This is to make it easier for hedgehogs and other wildlife travel from one garden to another.  There’s one gap under the fence in the far corner of this fence, you can’t see it in my pictures, as it’s shielded by the log pile and ivy, but the wildlife entrance is there and it performs an important function.

Here’s another view of my pond on the 19th November 2020.

If you’re unable to create a gap under your fence, you could remove part one of your lowest fence panels.  Ensure that your entrance isn’t too steep, as hedgehogs are unable to master steep inclines.  It’s also important to create a deep and wide enough passageway that a fully grown hedgehog can easily fit through, so do bear this in mind when you’re installing or maintaining fences, or just looking for ways to improve your garden.

Here’s a closer view of the waterfall in my pond, as pictured on the 19th November 2020.

Here’s a look down into my pond, as pictured on the 19th November 2020.

Here’s a closer look at one of my waterlilies in bud, as pictured on the 19th November 2020.

Here’s a closer look my pond, as pictured on the 19th November 2020.

Here’s a closer look at my waterlily, Nymphaea ‘Chubby’ in bud, as pictured on the 19th November 2020.

Ivy (Hedera helix)

I grow a lot of ivy (Hedera Helix) in my garden. This wonderful plant is brilliant for bees, butterflies, birds, and wildlife. I took this photograph on the 10th October 2020.

Last year, I planted some very young plants directly in front of the bare fence that runs alongside my pond.  However, these little plants were hammered by relentless rain during last year’s wet winter.  The warm, dry spring and summer drought further contained these plants, so they have yet to make themselves known or make any attempt to cover the fence panels.  This empty fence glares at me each time I visit my pond.  I am not a fan of bare surfaces, especially prominent features like fences, I much prefer to see plants growing wherever there are opportunities.  However, I cannot justify buying any more plants at the moment, having already spent all of my money on plants!

Happily, I can divert my eyes and attentions to the more successful garden boundary at the back of the pond, which is delightfully cloaked in ivy (Hedera helix).  My ivy has been in flower for a while; although most of the Hedera helix inflorescences have been pollinated and are now turning into berries; there are still a few blooms out at the moment.  Ivy produces these interesting flowers, which appear as a truly uplifting sight in autumn, when they positively sparkle in the sunshine, shimmering with bees and insects that revel in their very existence!

My Hedera helix‘s dark, inky berries have yet to fully develop follow the flowers, these dark berries become nutritious treats for the birds.  Even when it’s not in bloom, ivy provides a refreshing bank of emerald green, with heart shaped leaves that shudder in the breeze but stand firm all year round.

But when it comes to ponds, it’s not just about the plants; for me, the insects are just as beautiful and fascinating!

More plants for bees

A very fast bee feasting from an Erigeron karvinskianus flower. Pictured on the 16th September 2020.

Apart from the Ivy bees that have been excitedly tending to the Ivy (Hedera helix) that’s growing along one side of the pond.  I’ve also spotted a variety of bees, hoverflies, and other insects, on the Erigeron karvinskianus flowers and the Asters that are growing in the border around my pond.

Many of my Erigeron karvinskianus plants are still flowering now in November.  I cut my plants back at different times to maintain a longer flowering period and create an extended period of interest.  These dainty plants pop up all around my garden, they’re so cheerful and pleasing; I just adore them.

Inula hookeri flower, as pictured on the 19th November 2020.

There are just a few flowers left on this Inula hookeri specimen now, but these blooms are welcomed by foraging insects.

Inula hookeri flower, as pictured on the 19th November 2020.

A Scabiosa flower growing alongside my pond; pictured on the 19th November 2020.

I’ve even got Scabious flowers and Hesperis matronalis var. albiflora blooms staggering around, somewhat weaker after flowering for so many months in a row, but still standing fairly proud, for the moment.

Hesperis matronalis var. albiflora in flower, as pictured on the 19th November 2020.

Butterflies

A Holly Blue Butterfly (Celastrina argiolus), as pictured feeding on the Verbena bonariensis growing alongside my pond, on the 16th August 2020.

In late summer, I managed to get a quick snap of this rather worn Holly Blue Butterfly, as it stopped to refuel at one of the Verbena bonariensis flowers that are overhanging my pond.  I often see the Holly Blue Butterfly in my garden, as I grow both of the Holly Blue Butterfly caterpillar’s food plants, (Holly (Ilex) and Ivy (Hedera helix)) in my garden, alongside lots of nectar-rich flowers for these butterflies to feast on.

Holly Blue Butterflies lay their eggs on Holly (Ilex) and Ivy (Hedera helix) plants.  This butterfly’s tiny caterpillars cause minimal damage to the plants – it’s hardy noticeable – even if you’re examining the plants closely.

A Holly Blue Butterfly (Celastrina argiolus), as pictured feeding on the Verbena bonariensis growing alongside my pond, on the 16th August 2020.

This Holly Blue Butterfly was the last butterfly I saw in my garden.  I am sad to say that I have seen far fewer butterflies in my garden this year.  I love butterflies and so their absence from my garden concerns me greatly.  I cannot remember another year when I have not seen a single Painted Lady Butterfly.  I’ve been looking forward to the Painted Lady’s eventual arrival, but sadly it never came.  I hope to see more butterflies next year.

Algae

I use an Oase AquaSkim 20 pond filter to keep the surface of the pond clear of fallen leaves and debris; however on the 10th October 2020, I noticed that the filter was clogged up and had stopped working.  On the 11th October 2020, my husband waded into the pond to clear out the Oase AquaSkim 20, as this could only be done from the centre of the pond. After clearing out the pond skimmer, my husband removed a large proportion of the algae.  This was easy to do, the algae was simply twirled around a pole and removed in as small a segments as possible. Each section of algae was checked for dragonfly larvae (more than 40 dragonfly larvae were found) and then the algae was left at the side of the pond, so any creatures could more easily return to the water. It would have been better to have removed more algae from the pond, but we stopped work then, as I was anxious to avoid any risk to the dragonfly larvae.

After this work was completed, algae was still present in the water but its presence was reduced. I hope that by continuing to use the natural algae treatment each week, that the algae won’t now get out of hand. Fingers crossed!

Dragonflies

Here’s a look at my Caltha palustris plants and my log pile, as pictured on the 20th September 2020.

I have spotted a few dragonflies around my pond this autumn.  Most have been a blur, but I did manage to take a few pictures of this Southern Hawker Dragonfly, laying eggs around the pond.

Here’s a closer look at my log pile; can you see the Southern Hawker Dragonfly laying eggs? I took this picture on the 20th September 2020.

Here’s a look at my Caltha palustris plants leaves are starting to die back, as pictured on the 20th September 2020.

Here’s a closer look at my Caltha palustris plants showing a Southern Hawker Dragonfly laying eggs on one of the decaying leaves; I took this picture on the 20th September 2020.

Can you see the Southern Hawker Dragonfly hiding behind my rhubarb?

Here’s a closer look at a Southern Hawker Dragonfly, pictured near the rhubarb I’m growing next to my pond, on the 20th September 2020.

On the 7th November 2020, my husband helped me use a net to gather a small scoop of pond water and sludge from my pond.  I was debating whether to remove any algae and slime from the water, so as the alleviate the quantity of algae in the pond next spring and summer.

In amongst this sludge and slime there are a number of young dragonfly larvae. Pictured on the 7th November 2020.

However, this one scoop of water was teaming with life and featured dragonfly larvae of various sizes.

In amongst this sludge and slime there are a number of young dragonfly larvae. Pictured on the 7th November 2020.

Instinctively, I felt that it would be impossible for me to scoop any remnants of algae without harming these dragonfly larvae and other life forms, so I hurriedly took these photos and then everything was promptly returned to the water.

Here’s a tiny dragonfly larvae that was caught in the net and swiftly returned to my pond.

In amongst this sludge and slime there are a number of young dragonfly larvae. Pictured on the 7th November 2020.

This is some slime from my pond. Pictured on the 7th November 2020.

More slime from my pond. Pictured on the 7th November 2020.

Rhubarb leaves dying back, as pictured on the 19th November 2020.

Moths

I found this Dusky Thorn Moth (Ennomos fuscantaria) at the side of my pond, on the 24th August 2020.

There are a number of Thorn Moths that can be found in the UK.  This is the Dusky Thorn Moth, which is a moth I often find in my garden in late summer and autumn.  I don’t always need to set my moth trap up to discover this moth, as there are quite high numbers of Thorn Moths in my area.

Here’s a closer look at this Dusky Thorn Moth’s eyes (Ennomos fuscantaria), as pictured on the 24th August 2020.

I find moths fascinating!

I found this Square-spot Rustic Moth (Xestia xanthographa) at the side of my pond, on the 24th August 2020.

A Dusky Thorn Moth (Ennomos fuscantaria) pictured on the 14th September 2020.

A Lesser Yellow Underwing Moth (Noctua comes), as pictured on the 14th September 2020.

A Large Yellow Underwing Moth (Noctua pronuba), as pictured on the 14th September 2020.

The Large Yellow Underwing is a very common moth.  I usually catch a number of these moths, whenever I set my moth trap up in late summer and early autumn.

This Willow Beauty (Peribatodes rhomboidaria) Moth is perfectly camouflaged on one of the logs near my pond. Pictured on the 18th September 2020.

A Light Emerald Moth (Campaea margaritaria) pictured on the 18th September 2020.

I have a particular fondness for Emerald Moths.  This is the Light Emerald Moth, a magnificent moth with mint green coloured wings.  Light Emerald Moths are a common UK moth, they usually fly from June to August.  This might be a moth from a late brood or perhaps it’s one from a second generation of Light Emerald Moths.

A Shuttle-shaped Dart Moth (Agrotis puta) pictured on the 18th September 2020.

The Shuttle-shaped Dart Moth (Agrotis puta) is a moth that benefits from a cloak of disguise; thanks to its wings that enable this moth to be very well camouflaged when it’s resting on tree trunks, branches, and log piles.

A Lunar Underwing Moth (Omphaloscelis lunosa), pictured on the 18th September 2020.

A Black Rustic Moth (Aporophyla nigra), pictured on the 21st September 2020.

Although Black Rustic Moths are on the wing in September and October, this is the first Black Rustic Moth (Aporophyla nigra) I have spotted this year.  I caught this moth in my moth trap on the 21st September 2020, along with a substantial quantity of Large Yellow Underwing Moths and Broad-bordered Yellow Underwing Moths, a number of Light Emerald Moths, and a couple of Lesser Yellow Underwings, Square Spot Rustic Moths, and Lunar Underwing Moths.

Black Rustic Moths are fairly common in moth parts of the UK, especially in the South East of England, where I live.

A Black Rustic Moth (Aporophyla nigra), pictured on the 21st September 2020.

Common Marbled Carpet (Dysstroma truncata) Moth resting on a rhubarb leaf alongside my pond, on the 7th October 2020.

Brindled Green (Dryobotodes eremita) Moth, as pictured on the 7th October 2020.

Barred Sallow (Tiliacea aurago) Moth, as pictured on the 7th October 2020.

We’ve had a spell of wet weather recently, and as a result I’ve not set my moth trap up since I took these pictures on the 7th and 12th October 2020.  There are fewer moths on the wing at this time of year, but the moths that are active need to feed and they don’t want to waste time during a precious dry evening being held inside a moth trap.  If we have a run of dry nights, then I will set my moth trap up to discover out what moths are active in my garden later in autumn, but for the moment, I am keen not to hinder the moths as they go about their autumn routine.

A Lunar Underwing (Omphaloscelis lunosa) Moth, pictured on the 12th October 2020.

Other articles that may interest you…………….

To read my plea to leave autumn leaves where they fall, please click here.

For autumn gardening advice, please click here.

For ideas of houseplants, please click here.

You can find every article that mentions water features, by clicking here.

Alternatively, click here to find every article about my wildlife pond.

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