Amazon.com: 2 CANS FIRE RETARDANT SPRAY FOR CHRISTMAS TREES BRAND 2 CANS TREE SHIELD FIRE RETARDANT SPRAY FOR CHRISTMAS TREES BRAND Tree Guard Fireproofing Spray Flame Retardant Spray Tree Guard Spray on Flame Retardant for Christmas Trees Can Artificial Christmas Trees Catch Fire? What You Need To Know Fire Retardant Coatings Christmas trees, flameproofing Xmas trees FP50CC Fire Retardant Spray for Artificial Trees 6 CANS TREE SHIELD FIRE RETARDANT SPRAY FOR CHRISTMAS TREES 6FT / 7FT Christmas Tree 920 / 1350 Branches PVC Leaves Safe Flame