News National Gardening Week media release Written by Horticultural Media Association on September 15, 2021 More in News: Vale: Kevin Laurence Walsh June 24, 2022 Citrus gall wasp spreads in WA June 23, 2022 BIOSECURITY ALERT: Liriomyza huidobrensis (Serpentine leafminer) June 21, 2022 George Hoad and feathered friend modelling the National Gardening Week T-shirt at the Queensland Gardeniing Expo at Nambour in July. Download the media release