I wanted to give an update since we added the alum and lime to our pond. The water has cleared even more since it's bloom. It went from crystal clear aqua blue, to dark green. Now the pond is still green, but clear enough that I see all the fish eagerly swim up when I approach the pond, ready to be fed.
Even though I'm happy with the results, I still encourage everyone to apply the chemicals carefully, monitoring the ph the whole way if you want to avoid a fish kill.