Trying to make Lactobacillus, does this look old?

The title says it all. I bottled up my rice wash in a 2qt jar, but it’s been sitting there for almost a month, is the liquid in the middle still good to use? Here’s a picture down below

Use it.

Use

Use it

Good! I’m buying some milk that has been pasturized low temperature, non homogenized, where cream rises to the top. The shit is expensive, so I don’t want to waste my money on it. I’m look forward to making my own fish hydrosolate as well as fermented fruit juice