Create a Wildflower Meadow

DIY Projects

Create a Wildflower Meadow

By Ivan Hicks

Garden designer Ivan Hicks, co-creator of the meadow at Butterfly World, gives us his top tips on creating a wildflower meadow.

All gardeners can do their bit for the survival of pollinating insects by giving over even a small patch of their land to wildflowers.

Ground Preparation is essential

It is important to prepare the ground thoroughly and eradicate as many coarse weeds as possible from your chosen site. You need to remove both broad-leaved weeds and grasses. If you want to do this without resorting to chemicals, you will need to remove both the top growth and any bits of root by hand. Ideally you should clear the site, wait six weeks for any residual weed seeds to germinate and then clear it all again.

Never ever use fertilisers as this will encourage coarse grasses and weeds

Wildflower species need poor soil in which to thrive. If you are converting part of an existing lawn into a meadow, you will need to stop feeding the lawn and cut it often to weaken the grass.

It is not necessary to sow grass seed with your mix.

Late autumn (August/September) is the best time to sow your seeds. If you are sowing a large area, using only wildflowers seeds can be expensive so you can include some meadow grass seed in the mix. Prepare the soil by raking to a fine tilth and broadcast your seed mix over the whole area. Lightly tamp down the seeds and water well. There is no need to cover them with soil or to rake them in.

Sow UK cornfield annuals in year one.

Sowing annuals along with your perennial seeds will get your meadow off to a quicker start and the annuals will help to nurse the perennials in their first year. You can also buy plug plants of perennial wildflowers. These can be planted into soil that has been sown with annual wildflowers. Again, the annuals will do the job of protecting the perennials, giving them a better chance to establish.

Introduce 'Yellow Rattle'.

The roots of Yellow Rattle fix to the roots of grasses, weakening them. It is often used to help produce a better display of wildflowers by keeping the grass under control. It can be a difficult plant to establish and you will need to have some grasses in your meadow in order for it to survive. It has to be sown in autumn since it needs a cold period to trigger germination.

Manage the sward by removing the hay crop each year.

Cut your meadow down to around 5cm three times in the first year. This will help the roots develop quicker. Thereafter, once a year should be enough. Wait until seeds have ripened before you cut the meadow and remove the clippings to keep the soil fertility low.