I'm "cooking" my first batch right now (5th day so far), and have a couple questions about the length of time I should submerge the leather at each step...I just dunked a sample piece in my vinegaroon for ten seconds, It was pitch black almost instantly. I then let it sit for about 3 minutes while I made a Baking Soda bath. Dunked it in there for 6 seconds then dunked it in fresh watter for 10 seconds. It's been drying a couple of hours and I just now see it starting to slightly shift from pitch black to grey...my questions are
1. How long should I submerge the leather at each step, Vinegaroon, Baking Soda bath, and fresh water rinse.
2. When I did the baking soda bath I saw bubbles...Will I still see these bubbles when the Vinegaroon is fully "cooked"
3. This will be a IWB holster and I will be wet forming while the holster is still wet from the above vinegaroon process...when should I apply oil..after it's totally dry?