The Significance Of Degrees

The single biggest influence on an organic garden is temperature. As Dr Charles Merfield explains, a comparatively minuscule variation can have dramatic consequences.

The following content is only available to members. Join us to access exclusive members-only content

Dr Charles ‘Merf’ Merfield is an agroecologist who heads the Biological Husbandry Unit Organics Trust Future Farming Centre, consults and advises in sustainable agronomy and is co-owner of Physical Weeding. See merfield.com