Thompson & Morgan open days closed in 2011 after visitors grew to more than 5,000 over two days - too many for the former trial site to handle.
Thompson & Morgan new product development manager Michael Perry said: "Our catalogues and online listings show off the Thompson & Morgan range perfectly, but there’s nothing like the chance of seeing everything at its peak of summer growth before your eyes."
A new Thompson & Morgan Garden has been built at the Jimmy's Farm attraction to showcase a snap shot of the company’s technical growing trials with more than 1,000 containers and 2016 launches on display from 1 July until September.
Doherty said: "I’m so excited that Thompson and Morgan are bringing their show gardens to the farm. Growing is a big part of what we do here and we hope it’ll inspire many gardeners to get green fingered."