The business sells plants and their plans online and posts them to customers. The borders are available in a range of styles and sizes, with 2-metre, 6-metre, and 10-metre borders for sale.
The plants, which are mostly from the RHS Award of Garden Merit list, are delivered within a few days in robust triangle boxes developed by Crowders. Planting instructions are emailed to customers.
Cavill said the borders are also available to professional landscapers unfamiliar with planting. Bespoke borders are also for sale.
He is also planning a ‘Wish upon a Star’ collection of borders where a donation to the charity will come from every border sale.