Driftwood, especially from the oceans, will produce a blue and lavender flame. Applewood, when it is aged four or five years, will burn with rainbow colored flames. ... Flames of various colors can be produced by the chemicals as shown below.

What wood makes blue fire?

If you know where your firewood came from then the color may simply be a matter of the type of wood that you have chosen to burn. For example, American elm wood burns blue when it is dry. Black locust (if it is aged) and white elm are also capable of producing a blue flame.

Can wood fire Be blue?

Instead, the colors of flames in a wood fire are due to different substances in the flames. ... The blue in wood flames comes from carbon and hydrogen, which emit in the blue and violet. Copper compounds make green or blue, lithium makes red.