With grape harvest just around the corner, it's a good time to plan and order your supplies. I placed our order last week and the vendor commented that it's very smart, especially this year, to order way ahead of the crowd. He said there will likely be shortages of "your favorite items" if you wait. That being said, I have our yeast strains on order along with nutrients, enzymes, SO2, bacteria and measurement supplies. Still need an oak chain for a neutral barrel we plan to use. Got our 2021 new American Oak Barrel from Cooperages 1912. Still may need a new pH meter. I believe we have enough Tartaric Acid from last year if needed. Again, finding most things I need from Lodi Wine Labs. The prices there appear lower than many other places and their service is great. Their web page is a little "sensitive" when trying to find things. If you don't search for the item using the right spelling or characters (-), it may not hit. Their SO2 is listed as "Winy (Potassium Metabisulfite - KMBS". CH-16 won't get you a result, but CH16 will. I recommend calling them for the things you can't seem to find.
Planning a lighter season, with only a barrel (each) of Cab and Barbera, but we usually pick up an unplanned project or two along the way!
Cheers!