Hartley Botanic reports spike in greenhouses for 'grow your own'

Pandemic-linked trend developed for Hartley Botanic. So far, trade pieces in Horticulture Week: https://www.hortweek.com/greenhouse-firm-reports-spike-demand-greenhouses-householders-look-grow-own-during-lockdown/retail/article/1682332

DIY Week: https://www.diyweek.net/hartley-botanic-experiences-spike-in-demand-for-glasshouses-greenhouses-to-grow-your-own-during-lockdown

& Garden Trade News: https://www.gardentradespecialist.com/features/demand-for-greenhouses