Just add rocks for a polished look! To complete these planters, I filled the rest of the space around the root balls with sand and then a few inches of standard potting Magnolia seeds. When can I plant these? Wood Raised Garden Bed with Lattice Trellis Indoor Grow Lights The Home Depot Snap Climber Modular Trellis STL Download Etsy Large Terracotta Pot Timeless Style Planters Unlimited Large Clay Planter Pot Get the Classic Look with Faux Terracotta Pots