They aren't PC, T12s=VHO. And yes I am planning on quarantine picking up a 20 long from the dollar per gallon sale. I have a spare Aquaclear 50 HOB that I'll use as the filter for it. And a spare light. I don't plan on adding more clean up crew right now until the algae starts growing more, just planning mostly. I'm not really fond of LEDs for the most part, but I love my T5s. Maybe just two individual T5 strips (I have individual T5s with their own ballasts), I might add into the canopy?