Here's the scoop!
Since buds beneath the canopy were underdeveloped, I started fertilizing again. For the sake of science, I decided to not fertilize the smallest plant to see what would happen. Unfortunately, I ran out of time and had to start flowering the next batch of plants, so I harvested before they were done, but I learned a lot from the experiment. First, the buds on the fertilized plants started swelling to probably double their original size, but they were not mature buds and would have taken another month or so before getting a significant THC level. The unfertilized plant ended up with the same small buds that it started with, and they looked a little sick (crispy edges, dark purple foliage and buds). The second harvest is still drying, but I estimate the dry yield to be about 6 oz total from the three plants. That's a lot of herb that could be smoked instead of ending up in the hash pile (assuming that the buds were allowed to mature). Sorry, no pics. I was in a hurry.