What Is Yellow Rattle

TAG: Gardening Advice by Christina

About the Author & Content Disclaimer

The advice in this post is based on 10+ years of hands-on experience testing seeds in our sandy Suffolk Garden.

While I love sharing my journey and the things I discover, please understand that I am not a certified professional in gardening or wildlife.  I ground my content by deep-diving into reliable books and expert resources, but please use my advice only as a guide for your specific garden.

I use and sell the same UK-sourced, wildlife-approved seeds in my own garden that you see throughout this site.  Shop the seeds here.

If you notice any inaccuracies or have additional insights to share, please feel free to contact me via this website's contact forms.

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How Yellow Rattle Helps To Create A Wildflower Meadow

I added Yellow Rattle seeds to the wild areas of my garden last year (2021), I was getting fed up trying to keep the grass under control so the wildflowers would grow.  So I figured it was time to sow some yellow rattle to see if this could help me out.

Yellow Rattle is a semi-parasitic annual that feeds on grasses.  It's important in perennial meadows as it reduces the vigour of the grasses allowing the wildflowers to thrive.  Once Yellow Rattle is established, it will self-sow from the seeds it produces.

I know many people believe you can just throw wildflower seeds down on grass and they will grow but there is a little more to it.  Meadows are complex habitats and they have taken many years to evolve.  Although it is possible to recreate the meadow look in your garden.  Annual meadows can be used to fill bare areas in borders, along path edges or as a temporary filler until permanent plants start filling the space.  Annual wildflowers like fertile soil.  They are fairly easy to grow from seed.  They usually come into flower in June and continue right through until October.  But you will have bare earth once the flowers die and you wait for their seeds to germinate again in the following spring.

Perennial meadows prefer unimproved soil and are best used as an alternative to grass, rather than as part of a border, although I have oxeye daisies in my border which I need to thin out each year as they spread relatively quickly.  Flowering can start in late March or April and continue through to July or August.

Where to Buy Yellow Rattle Seed

It is often cheaper to grow Yellow Rattle via seed.  They need to go through a freezing winter before they will germinate and start growing, so it's best to sow in Autumn.  You can purchase Yellow Rate seeds from my online shop.  - Click here to buy your yellow rattle seeds now.

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