Ty for the comments all!

It wouldn't surprise me a bit if something was off with a deficiency. So far, I've only used dirt, water, and light for these ladies with the occasional soil misting of neem oil to control some fungus gnats.

This will actually be the first grow where I'm going to be able to harvest something. My past experiences ended with me cutting things down before they were ready. That being said, once this is finished, I'll be evaluating things for improvement and more than likely start using nutrients and fertilizers because to me the buds, although looking nice, are turning out smaller than what I would have expected. Then again maybe it's the way I'm looking at things. In the pictures they do look bigger, so maybe when I'm looking at other stuff, I'm doing so with an enlarged perception.