Do I need a refugium in addition to a DSB for effective filtration?
Related Questions
- Also, I am planning to build a fishless refugium. Would a 15 gallon DSB refugium be sufficient for my system (for algae growth and pod reproduction)?
- With all of this flow and filtration in the main tank, how important is flow through the refugium?
- Do I need a refugium in addition to a DSB for effective filtration?