Tall Square Planter Bloem Living Durable & Lightweight Echeveria 'Black Tan' 1" Succulent Plant True Succulents Plant Co. One unusual item you'll always find in Martha's garden? Horseradish. But there's a very specific way you should plant this root vegetable in your garden. Follow along as Martha explains how she Seed Pod Kit for AeroGarden & Indoor Garden Hydroponic Grow Kit Hydro Plant Growing Lemon Trees from Seeds