How do you seal a pine planter box?
How do you seal a pine planter box? Hope's 100% Tung OIl is another great environmentally safe choice to seal your wood garden planters beautifully. Hand rub several coats in to bring out the luster and grain pattern in your wood. While it will not be as shiny as varnish, tung oil will dry to a hard finish. Is pine wood good for planter boxes? Pine. Natural, untreated pine can also be used to build planters, but it must be sealed to make it resistant to weathering, rot and fungus. Pine is also soft, which makes it vulnerable to nicks,...