1)Is there a direct correlation between umol/s and umol/j? ( like x y=z) there are quite a few companies that make grow lights, outside of the Amazon ones that have the umol/j rating.

2) Is 1.5 umol/j good? Bad? Does it really matter?

3) Cheap ones off Amazon and the right distance are just as effective as the super expensive name brand ones?

I’m in Texas, so I get about 3 hours of warm/semi-hot light in the morning they my bedroom window. Then the apartment balcony is just blasted with texas’ insanely hot summer sun. It really an in between.

So my goal…to build and indoor lighting set up to have them on display where I do t have to worry about the heat/cold half the year.

Just curious on everyone’s thoughts…this is pretty much geared toward those of us that love to go down rabbit homes and just consume information.