Hi everyone. Stayed at an AirBnB in Kyoto that had these beautiful propagation planters on the window sills. Looks like a garden of itsy bitsy trees. I'd love to get the same thing going in my home. First question - where can I find little bulb planters like these that have a second compartment for soil? Second question, I'm new to this! Any tips or links you recommend I research to learn how to do this properly, just point me in the right direction. Thank you!