The crowns are a few inches below the top of the sideboard of the raised bed, and I plan to mound at least 6 more inches on top as the summer progresses. Because of the poor drainage I chose to build up the bed this way, rather than doing what is usually prescribed-digging a 12" deep trench and planting the crowns well below grade and gradually filling it in to ground level. Hopefully my method will prevent the inevitable crown-rot and produce a comparable harvest.
By the way, my Green Mountain seed potatoes also came in the same box--But I'm way too tired from today's earth moving to do anything about them now. On the counter they will sit, "chitting" away until the bed they're to share with tubers saved from last year's colored potatoes is prepared, most likely next weekend.
