Are Cedar Planters Safe

Yes! Natural, untreated, cedar wood is completely safe for growing vegetables or other edible plants.

Is cedar good for planters?

Western Red Cedar is ideal as a planter wood, because it is thermal coefficient, meaning that even on hot days, it is cool, which is good for plant roots. Cedar is also naturally bacterial and fungal resistant and contains natural oils that preserve the wood even in humid climates.

Do I need to line a cedar planter box?

Redwood and cedar planters can tolerate harsh weather without warping or splitting, but they look new longer if waterproofed. … Line the entire planter with a sheet of plastic, trimming it so that it reaches but does not go over the rim.