siporax

Used about 1.5 gallons in my previous systems and loved it. I'm being super-lazy on my current builds, and don't feel like setting up a reactor. Happy to ship for selling price + actual shipping cost. DM me your zip for estimate.

Hi all, I made an acrylic holder for 15mm Siporax. I wanted something that fit into the space in my IceCap 36XXL sump. parts: 6mm (1/4" blue acrylic sheet): 1/4in acrylic rods: acrylic glue:

Am upgrading to a TMC signature 900 with ocean life overflow soon and am assured the sump design is bad. Want to run Sera Siporax 25mm hoops in a egg crate basket for nutrient control because I don't like the look or the mess a refugium creates. Have also had good success in my nano with...