How to Plant and Grow Sedum (Stonecrop) Gardener's Path BRICE Self Aerating High Drainage Deep Reservoir Plant Pot I have collected seeds from yellow forms of red trillium (Trillium erectum) several times over the years. Most seedlings come out sort of ivory white but this one is actually soft yellow. Set of 4 IKEA DAKSJUS Plant Pot, Mixed Colors, 2 " Earthenware Indoor Use, NEW Seed Form, Function, Dispersal, & Germination Britannica