Haha... yeah I know... I actually noticed a deeper color in the bubble algae after I returned from Ohio. It could've been any of a number of things that I changed before I left. I increased feedings by a lot, and also doubled my weekly amino acid dosage.
As of right now, I'm backing my feedings down to see how everything reacts. Then depending on the results, I may change my amino acid dosing or increas my Vodka dosage slightly.
The good thing is that the corals are making great progress in spite of this ongoing battle with algae.