Advertisement Home>Farm>Farm Facts11 Farm Facts About Indiana Christmas Trees Kelly Rogers | Posted on November 14, 2019 Prev7 of 10NextUse your ← → (arrow) keys to browse 7. A green colorant is sprayed on trees once they are ready for market to maintain the color and keep the needles from drying out. Prev7 of 10NextUse your ← → (arrow) keys to browseAdvertisement ChristmasChristmas treesfarm facts You Might Also Like Made in Indiana: Beneker Family Farms McGaughey Farms Celebrates a Century of Conservation Farm Facts: Turkeys Farm Facts: Hay Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Don't subscribe All new comments Replies to my comments Notify me of followup comments via e-mail. You can also subscribe without commenting. Δ