récolter et préparer la propolis

Propolis is the antibiotic of the hive. I'll explain everything you need to know: what it's used for, how to harvest it, and how to make mother tincture. Dilution table for alcohol: http://www.spc.ac-aix-marseille.fr/la... To contact me for any inquiries: Email: [email protected] To follow me: Facebook: https://www.facebook.com/profile.php?...