I have an abundance of milk kefir grains available to trade for 1x TTB hours. They are producing well, a little too well for me to keep up with consumption!
I can also provide jars and a quick how-to kōrero to get you started if needed.
I’ve been experimenting with kefir for the past two months so I am very much still learning. Happy to help troubleshoot with you if needed.
In the meantime, I can also offer milk kefir (finished product) to trade for 2x TTB hours. This will be approximately 500ml non-flavoured kefir, made with full fat milk.
Happy gut health!