I just toss one (organic) into a big vase fill it about 1/3 full of water and leave it in a bright, but not sunny place on my counter. I change the water when it gets icky. They grow like mad.Any tips on growing the slips? I haven't tried sweet potatoes yet, but that's my next goal for my garden.
I did an experiment last year with store bought vs organicly grown in someone's garden and the store bought slips grew straight up into the air, while the organic ones grew like vines are supposed to, twisting around everything. So weird to see. If I can find my picture I will post it later.