Hey,
I'm looking into adding A HOB Refugium to my 40 breeder. I have no sump. I'm just running a HOB Tidal 55 filter. It's good but I'm looking for somewhere to to store algae to help with excess nutrients and have somewhere for my pods to grow for a continuous food source for my Mandarin Dragonet. A dumped a bag of pods in the tank about 10 days ago and I'm not sure how long that bag will last or if any of those pods had time to reproduce to create more food. Those are the 2 reasons I want a Refugium. My question is, since I see I can add a media bag back there along with the algae, do I really need my Tidal filter? Can I just run my tank on the HOB Refugium alone? I'm afraid the tank will be too clean and kill my corals
I'm looking into adding A HOB Refugium to my 40 breeder. I have no sump. I'm just running a HOB Tidal 55 filter. It's good but I'm looking for somewhere to to store algae to help with excess nutrients and have somewhere for my pods to grow for a continuous food source for my Mandarin Dragonet. A dumped a bag of pods in the tank about 10 days ago and I'm not sure how long that bag will last or if any of those pods had time to reproduce to create more food. Those are the 2 reasons I want a Refugium. My question is, since I see I can add a media bag back there along with the algae, do I really need my Tidal filter? Can I just run my tank on the HOB Refugium alone? I'm afraid the tank will be too clean and kill my corals

