Today we installed Yamaimo (Japanese Mountain Yam) as part of a permaculture food forest and gardening project on Orcas Island. Yamaimo often makes the species list for our projects by providing a high calorie, delicious, and reliable food source. Here below we are growing Yamaimo in pots filled mostly with sand and a little dirt taken from nearby plantings. Growing in pots makes harvesting the tubers easier: you dump the pot over when you are ready to harvest and they spill