The decorative garden timber manufacturer was hand picked by TV's David Domoney to supply products for a range of projects and design showcases at the show.
The Ideal Home Show until April 1 at Earls Court, London, following a royal opening by Prince Charles. Forest Garden supplied materials to Alan Titchmarsh's Love Your Garden display as well as raised beds for the Prince's House, a kit-form house made in association with the Prince's Trust charity.
Two of the entrants to the show's 2012 Ideal Young Gardener of the Year showcase also used some of Forest Garden's fencing and decking as part of their entries.
Forest Garden's head of marketing Vicky Nuttall said: "We are extremely pleased that David Domoney approached us to get involved in these exciting projects at the Ideal Home Show, and were of course more than happy to supply whatever we could.
"All the features that we were involved in are fantastic showcases for the latest design and young talents from the world of gardening. It's a great honour to be involved."