In 2018, a partnership with the Câmara Municipal de Lisboa (Lisbon City Council) project expanded. The number of gardens taking part grew to 23, and activities, both educational and cultural, were organised to suit all generations.
This second edition had yet again a large public turnout and received excellent feedback from the participants, guides, garden owners, institutional partners, and the media.
More than 8.000 members of the public were welcomed by a team of 30 volunteers.