Light bicarbonate for Thuoc Lao leaf
From Whalen on the Snuffhouse forum, 2010
When grinding Toque Thuoc Lao into snuff, use only a little bicarbonate, less than other snuffs need. Too much gives it a harsh burn.
You'll need Tick as you go
Equipment
Method
Notes
Keep to about 1% at most. Make small batches until you know how you like it.