- Joined
- Nov 27, 2017
- Messages
- 46
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- 15
Hi i am starting a 5 gallon nano reef in was thinking about getting a sponge for it. Is a 5-gallon too small for a sponge? The main reason I want one is because I hear they eat dissolved organicd which I'm wondering if that includes nitrate and phosphate, and since I don't have a refugium I thought it'd be a great place for the copepods to hide, or would it eat them? Also do you know of any great beginner sponges? I like the orange ball sponge, but I don't know if it's hard to take care of. Would the Organics left over from feeding the fish be enough to feed it or not.


