I'm planning on dividing the main compartment of my Red Sea Reefer 170 Sump to make room for a refugium. I'm planning on using a perforated acrylic sheet held in place with suction cup holders. This way its not permanent. I'm looking to grow some macro algae and provide a home for pods.
Would it be better to have water flow to the skimmer section before the refugium or after? Or does it matter?
Would it be better to have water flow to the skimmer section before the refugium or after? Or does it matter?