Yes, I had them in soil in 16 oz cups. When the time came I made a V with my index and middle finger, turned it over, let as much dirt fall as I could while protecting the roots and rinsed the root with tap water. Filled a net pot about a third of the way with hydrotron, laid my bare plant roots over the rocks and gently filled the netpot with the pebbles like one or two at a time keeping the plant centered. When filled to the top with hydrotron it's very stable and ready to go.