Did you know that poor quality or cheap dry erase markers can be a common cause of dry erase board ghosting and poor erasing issues? Is your dry erase board erasing poorly? It could be the markers. We always recommend using the best quality dry erase markers and we've put together a great selection for you. Did you know that there is also a color hierarchy in the ability to erase dry erase markers? It's true! Black, because of it's chemical makeup will erase the best. Next would be Blue, then Green and then Red. You also want to make sure that your board is clean before you start to write on it. Use a plain water rinse and a clean soft towel to dry your marker boards before you write on them. You'll see a big difference.