5 Easy Ways to Help Pollinators in your Garden

For Pollinator Awareness Week here’s a quick guide on ten ways you can help pollinators in your garden whether you rent it or not.

1 – Plant as many different pollinator-friendly flowers as you can

Variety is key. The more different flowers you plant, the more likely you will attract a range of different pollinators. For example, studies have shown that bees have gone to marjoram flowers, whilst butterflies preferred Bowles mauve. When you are out take note what plants are buzzing with bees, hoverflies and butterflies and remember that there are many more plants out there than buddleia to attract these beauties!

Bees love alium flowers too

Bees love alium flowers too

2 – Aim to have flowers from early spring to late summer/early autumn

By having flowers in your garden throughout the season you will be providing food for the early pollinators as well as the ones still taking advantage of the milder autumn days. Primroses Primula vulgaris are a great plant for spring pollinators whilst ivy Hedera helix is an excellent late-flowering plant.

Native primroses are edible too!

Native primroses are edible too!

3 -Leave the lawnmower in the shed

By leaving the grass to grow long (or even just a little patch) will help to attract butterflies such as meadow browns, speckled woods and ringlets who use grasses such as cocksfoot Dactylus glomerata as a larval food-plant. Grass also provides a home for many other invertebrates too as well as creatures such as frogs, toads and slow worms. I keep finding many teeny froglets in our long grass.

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Our patch of long grass at the back with a mown path (and campfire!)

4 – Plant a mix of native and non-native plants

Many of our pollinators have adapted to use our native plants either as a nectar source or as a larval food. Plants such as the ragwort Senecio jacobaea attract specialist species such as the cinnabar moth, whilst there are many native plants used by our butterflies to lay their eggs on and feed the caterpillars. A couple of good lists of these plants can be found here and here.

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Suspicious eggs (probably large white butterfly) found on the kale growing in our veg patch. Turns out I am the only one in the family who likes kale, so I’m happy to share it with the butterflies!

Caught in the act!

Caught in the act!

I just looked out of my bedroom window to see this gatekeeper on the ragwort. Luckily it stuck around for me to take a photo!

I just looked out of my bedroom window to see this gatekeeper on the ragwort. Luckily it stuck around for me to take a photo!

5 – Make a bee hotel

Bee hotels have become very popular and can be found in lots of stores and supermarkets which is great. However, they are also very easy to make too. It is really as easy as drilling some holes in wood or filling an empty bottle with bamboo. The key thing to remember is to make sure that the holes or bamboo are at least 10cm long. There are lots of great tutorials online such as this one or this one.

Made by my daughter from common reed and a plastic bottle

Made by my daughter from common reed and a plastic bottle

Another bee hotel made by my daughter, no visitors in this one yet.

Another bee hotel made by my daughter, no visitors in this one yet.

Add any of your own tips in the comments below!

Choosing Garden Plants for Pollinators; Natives or Non-natives?

This week (13th – 19th July) it is ‘Pollinator Awareness Week‘ and a perfect time to discuss the different plants that we can, as gardeners, provide for pollinators in our own little patches of green space. I’d like to to so by looking into some of the different native and non-native plants in my own garden which are often alive with the buzz of busy bees.

Why do we need to help pollinators? Pollination of our crops is an essential ecosystem service that we just can not do without and pollinators do this job for us for free. The term ‘pollinator’ covers a wide range of invertebrates including bees, butterflies, moths, flies, hoverflies and wasps. There are thought to be over 1500 different species of pollinators in the UK.

The most well known and frequently discussed group are the bees of course. There has been a lot of research over the last few years into the notable decline of bee populations with theories ranging from habitat loss, climate change and the use of neonicotinoids – a group of insecticides thought to effect bees – however, other pollinator groups are also suffering from similar environmental and anthropogenic stressors, so by adding a range of plants to suit different pollinators is in my opinion, a really good start in helping these important creatures.

Lungwort flowers early and the bees loved it this year!

Lungwort flowers early and the bees loved it this year

It has long been debated whether you need to plant native plants and have a wild and ‘weedy’ garden for wildlife or whether you can still attract wildlife with garden exotics.

Studies have found some non-natives to be useless to pollinators because the flowers are either nectar poor, too fussy for the insects to reach the pollen or the flowers are too long for the bees to get their tongues in. The RHS found in their ‘Plants for Bugs’ study that this isn’t the case for all non-natives and that some were as good as, or even better than the native plants chosen. It was at a Wildlife Gardening Forum conference a couple of years back that I heard all about this research and was swayed from being a dedicated ‘native only’ advocate to considering alternative garden plants.

The two plants that really stood out at the time were the native hemp agrimony Eupatorium cannabinum and the non-native garden plant Bowles mauve everlasting wallflower Erisimum linifolium. Both of these plants are excellent for pollinators and for me are definitely on the list of essentials for the garden. My Bowles mauve are awash with insects and also fill a space in my rockery/herb garden on my patio, providing a constant splash of colour throughout spring and summer.

Bowles mauve flowers in tall spikes which can last for the whole season

Bowles mauve flowers in tall spikes which can last for the whole season

Hemp agrimony is a native wetland plant, which is suited to damp areas such as fens or pond margins. It will however also grow in dry areas making it ideal for garden flower borders too if you don’t have a pond. I tried growing hemp agrimony by sowing seeds around my pond last year but had no success which is surprising as this plant can be invasive so be prepared to manage it if you have more luck than me. This year I planted hemp agrimony plugs around the pond but these seemed to be smothered by the other plants and I haven’t had any flower. As a last attempt, I put the final few plugs I had into a basket planter and placed at the edge of my pond. So far they haven’t died and hopefully will flower next year.

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Hemp agrimony

Another non-native plant which I think is an essential is red valerian Centranthus ruber. An introduced species now naturalised in the UK, it is great for pollinators, easy to grow and looks beautiful too.

Red valerian about to flower

Red valerian about to flower

In spring our steps are awash with bellflowers, and these attract so many bees that you can hear them buzzing all day, and they are very pretty. If you have any walls with holes in then these are perfect to fill the gaps.

I love these little flowers

I love these little flowers

My partner introduced me to cosmos; a plant he grew with a lot of success in Canada. Although we have tried for the past few years to grow them, we have never achieved the large bushes he did before. However, we have managed a few smaller plants and this year have decided to grow them in pots as the slugs just can’t seem to resist them. Neither can the bees, and if you keep deadheading them they will continue to produce flowers. When the are finished, allow a few to go to seed and collect them for next year.

This bee went from flower to flower.

This bee went from flower to flower.

When it comes to native plants, my favourites are red clover Trifolium pratense, greater birds-foot trefoil Lotus pedunculatus  and foxgloves digitalis pupurea. These are all great for pollinators and look fantastic too. For me, another important group of plants are native grasses. I leave a patch at the back of the garden to grow long for the grass-loving butterflies and by doing so, we have seen gatekeepers, meadow browns and ringlets this year. Finally, if you can provide ivy Hedra helix then the bees will be grateful of the late pollen supply, whilst the birds will be happy with the late supply of berries!

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Foxglove flowers are perfectly designed for pollinators

This is only a few of the plants we have to attract pollinators but some of my personal favourites. The RHS has done a much better job at coming up with a list of plants here. The key things to consider are to provide lots of nectar and pollen-rich plants which together, flower throughout the season offering this food supply as long as possible. Whether the plants are native or not is really up to you the gardener, as after all – it is your space too!

If you are unsure of whether the plants you are buying are good for pollinators – look for the RHS Perfect for Pollinators logo.