What I would do is test the wick first. Is it the same kind of material that Azi suggested earlier in this thread for a wicking rope? It's quite a thick wick so it may carry too much water up into the plant if it is straight in the water and it would depend on what your medium is too I would think. How about filling the mason jar with perlite to 2/3 way and then make a reservoir with that, water 2/3 of the way up the perlite and take the wick from the reservoir into a solo cup or similar that is placed on top of the mason jar with the wick pulled into the lower third of the medium, then see how it wicks. Either do this without the lid off and balanced on something grid-like so that there is air exchange happening at root level too, or punch a stack of holes into the lid for breathing but I don't like that idea. I think it would work better with the lid off. With the lid on there might be too little drainage and air. However, see below. I also would have thought that the light would be bad for the roots, but not from the look of Gee's work.
What medium do you grow in Cap? Test it out is what I'd do. Gee is swicking from mason jars and doing leafy salad plants that way too. Here's the reference. It looks like
@Gee64 has the lids on still.... he'll know what to advise.