Wood options for Raised Garden Boxes Redwood or Black Locust – Definitely the best option for raised garden boxes in terms of longevity because they are naturally rot-resistant and have been known to last up to 20 years. Cedar – Another rot-resistant wood, cedar can last 10-15 years and looks gorgeous. Click to see full answer. Keeping this in view, how do you treat wood for planter boxes?Linseed oil is an old-time, classic wood treatment. Made from natural flaxseed, linseed oil has very good preservative properties but takes quite a long time to dry. Avoid products that are mixed with solvents such as mineral spirits, and allow the container to dry out for several weeks before planting.Beside above, how long do wooden planters last? 10 to 20 years Similarly, you may ask, how do I keep my wooden planter from rotting? With a putty knife, apply roofing cement to the inside of the planter. This will protect the wood from water and keep it from rotting. Cover the drain holes in the bottom with landscape fabric to keep the soil from washing out. Finally, fill your planter with a good quality potting soil.Should I stain the inside of a planter box?Semi-transparent penetrating stains can be beneficial to soft woods like cedar and can prevent the planter from being damaged by rain or sun. Some stains may have an adverse effect on plants, so either stain the planter when it’s empty or protect the plants inside.

ncG1vNJzZmivp6x7pLHLnpmroaSesrSu1LOxZ5ufonuotI6wn5qsXZ7AbsDHnmSbnaOperi7zp1kraddqsCmecWoqWaonJa7tbHRZpmosJWofA%3D%3D