http://forum.groundworksomerville.org/tags/rooftop Groundwork Somerville Forums en-US Sat, 04 Feb 2012 03:20:06 +0000 http://bbpress.org/?v=1.0.2 q http://forum.groundworksomerville.org/search.php http://forum.groundworksomerville.org/topic/rooftop-gardening-advice#post-5 Wed, 17 Mar 2010 04:20:16 +0000 wdedalus 5@http://forum.groundworksomerville.org/ <p>if anyone around has experience sustaining a rooftop garden, I would love to get some pointers. specifically, how to set it up so I don't have to water every day.</p> <p>passive irrigation?<br /> big containers?<br /> pet elephant? </p>