Thanks, Anna. Yes, johnny jump-ups usually work well, as do pansies. Depends on the moisture content.
Teresa, your best bet is probably muslin.
Gardener was the label imprinted on me when the souls were handed out and so be it. --Margaret Roach (Thank you, Sharon!) Notes from the Garden: Articles of interest on all aspects of gardening Cottage-in-the-Meadow Gardens: Come on in and take the tour! Check out the photos!