Nice, looks tasty!
So, Kudzu?
Or Industrial waste like in France around 2012?
https://www.reuters.com/article/lifestyle/blue-and-green-hon...
https://www.reuters.com/article/lifestyle/blue-and-green-hon...
And on Banggi, a Malaysian island, there is supposedly green honey!
https://www.researchgate.net/publication/361629042_Physicoch...
An NC state professor previously determined it's aluminum reacting with acid in the bees' stomachs:
In NYC, they found red honey which was coming from bees drinking at a maraschino cherry factory:
https://www.nytimes.com/2010/11/30/nyregion/30bigcity.html
Unrelated, but that led to the police finding a marijuana grow operation in the basement:
https://www.nytimes.com/2015/02/27/nyregion/secret-marijuana...