Add a new Saltpetre recipe because industrial amounts are unpleasant to make

[ohjoy]

All of these are inadequate for making very large (5,000u to 10,000u) amounts of Saltpetre (necessary when trying to maximize plant stats, even more so with a full crew):

While its true that saltpetre can run out pretty fast with multiple botanists using it liberaly, I can't see any reason why you would need this much for anything other than Omega weed. You are not supposed to infuse everything. Tray chemistry is fine for 99% of botany work and consume very little reagent. Especially if you use a botany mister. But maybe I'm missing something.

My main gripe with saltpetre is the QM restock. Specifically the packaging. Having to go through multiple small 40u bottles when you need to do a lot of infusions is a bit tedious. Nutrient crates contain a bit of everything wich end up laying about on the floor in botany because you only want the saltpetre. The only way you can order saltpetre exclusively is through Bufford who offer it randomly and still comes in annoying little bottles.

So my suggestion would be that nutrient crates come in big cans instead of tiny bottles.

Tray chemistry is too slow for what I'm doing, which is reaching plant stats in the high 100's to low 1,000's. Infusion is mandatory, which is why I need very large amounts of Saltpetre.