Kefir grains, kombucha scoby (Harley Shute TN38)

I just had a nasty course of antibiotics and am looking to set up some milk kefir and kombucha - does anyone have milk kefir grains and or a kombucha scone? I will pass it right on once they start multiplying in my kitchen! Thanks so much in advance for any help. I’m on Harley Shute Road.