Are there any kind of seeds you can put in a terrarium which work well and grow on there own just by popping the seeds in? (Just seen a post about clover Fredericksburg Texas Online Wildseed Farms Fredericksburg Texas Frost Hardy Sempervivums Assorted Collection Premium Succulents Direct From the Nursery Indoor Plant Pots Elegant Home Planters Gardenesque Amazon.com : Face Planter Pot with Heart Hands, Resin Head Planter for Indoor Plants, Cute Succulent Pots with Drainage Hole, Gardening Gifts for Women Mom Teacher, 7.3" Home Decor (White) : Patio, Pricking out foxglove seedlings for next years flowers. I'll plant these seedlings out in the garden in about a month's time. They will grow on in the garden throughout the autumn, then