I gave a few ounces to everyone in their water yesterday (four-ish, once the foam settled I poured off till it was an even 16oz left) for the hormones and the light nutritional boost. The ferment will act as a probiotic and help to reduce/prevent stress to the plants, as well as feed the microbes in the soil. I think typically the leaves are generally just chopped and fermented with sugar (I've got a jar like that as well) then strained and diluted, but I didn't not anticipate the volume of juice I got from the leaves. I was only planning on watering it in since I already have a FPJ going, but this juicer is apparently extremely efficient as the pulp was nearly completely dry lol. Just like for humans, juicing makes the nutrients and hormones and such more readily available than just composting them or whatever. I'm actually really interested to see the difference in the two ferments, as the juicing step is insanely quick and easy and meant I didn't have to chop leaves and try to mix/evenly coat them with sugar, and should make it so straining is a minimal effort. Straining the LABS was an absolute pain and was messy and stinky and took forever.
@Fermented_Fruitz or
@WildBill could probably explain all this better than me lol, I'm still learning about all this organic/knf stuff.