Lovely update, really appreciate the items in the unheated greenhouse! Would be great to see individual videos on how to properly cultivate tephrocactus, pterocactus, maihueniopsis and so on :) !
Located in the Netherlands around Amsterdam. Coldest outside -19 Celsius, but most years not less than -10 Celsius. Inside the greenhouses. a couple of degrees Celsius warmer depending on the greenhouse and the location within the greenhouse
PlantGusto I see. I live in a desert in the US and my cacti are in an unheated greenhouse, too. But the temperature drops to 1-2 degrees celsius at night. Keeping my fingers crossed...