#MISS'S Model #4870 designer planter , Direct Reservoir = Abscess Double Wall Planting Rosin Water Troughs Plastic Plug” ad Overflow Drainage Hole Water Reservoir the manual na need to remove this pity. GENERAL INFORMATION: + Avoid using garden soil or topsoil for container planting, t's often too dense and restricts air circulation. A potting mix is strongly recommended and will ensure batter plant growth. » Rinse clean with a garden hose: for a deeper clean, use a power washer.