coralreefer
Active Member
i want to build a hob refugium so i can have a place to grow my grape cualerpa. i dont want to have to glue acrylic, drill holes, etc. my basic idea is to use a smal tank (1-2 gallons), get heavy duty clamps to hang it on the back of the tank, and use a siphon intake and outtake.
any comments on this idea? good or bad? will it work? any help will be appreciated.
any comments on this idea? good or bad? will it work? any help will be appreciated.