The #GardenIndicators project started during the first lockdown as an accessible project from home. Anthocyanins are generally pretty easy to extract… but there are a few tricky ones!
@iainsmellie.bsky.socialThank you very much @crocodilechemi1.bsky.social for the purple runner beans you sent, they gave very nice #Gardenindicators colours! The low pH pink is beautiful. This is the first video I have made that shows the extraction of the plant material. youtu.be/o7GpWCL6guk?...
youtu.be
Anthocyanin Extraction: Purple Runner Bean
YouTube video by Gardenindicators