Some water sprays before grinding, to reduce static and prevent coffee particles from sticking to the grinder.
That's good info to note.👍
I've been drinking iced rooibos tea, which is so refreshing. However, this is tempting me to do this same with coffee too:)))

I have some great tea selection too! (I usually get them as a gift with my coffee deliveries) and I have to try some iced tea brewing…
The last gift was sencha green tea with raspberries. Sounds good for summer heat!
Sencha tea! I wonder if that's one from Singapore?
I think that on the label it was said the origin was China.
ah, ok!
Maybe it's another similar name:)