A field in north Norfolk, previously used for oilseed rape, has naturally developed into a diverse wildflower meadow over 15 years. Sayer’s Old Meadow now hosts over 150 plant species, including common centaury, yellow rattle, and marsh and common spotted orchids.
This transformation was achieved by simply cutting the four-acre field for hay once every summer, according to a scientific paper published in Restoration Ecology. No commercial wildflower mixes were sown, nor were expensive interventions like deep ploughing or top-soil removal used.
Carl Sayer, a professor at University College London and lead author of the paper, stated that the study suggests nature can restore itself with patience, potentially reducing the need for expensive commercial seed mixes. The field, owned by his father Derek Sayer, was left uncultivated in 2005 and began annual hay-cuts in 2011, leading to a biodiverse perennial sward.
The annual hay-cut removes grass growth and reduces nutrients, allowing delicate wildflowers to flourish. The meadow also provides habitat for wildlife, with barn owls taking up residence in a field-edge nest box since last year.