Johanne Daoust 2012 Rooftop SIP Garden
Johanne Daoust in Toronto has new photos of her 2012 rooftop garden on Flickr. She converted her entire garden to sub-irrigated planters (SIPs) in 2011.
Johanne is a true SIP innovator. She shows a number of new ideas in this Flickr photo set. One of them is a "sack SIP" (photo left).