Follow along as I turn an old biopellet reactor into a new-fangled chaetomorpha algae reactor for cheap! I recommend running your algae reactors on a schedule so that they’re on when your main tank lights are off, and then trimming the growth every week or two depending on how fast things grow.
Here’s the LED Grow Light Strip that I used
Get a PAR Meter: http://amzn.to/2BS54lB
Get a reactor body: http://amzn.to/2H8BFTw