Nitrates and Phosphates remain rather high in this tank - 28 mg/L and 0.32 mg/L, respectively.
I have been using 5 ml Elimi NP daily, which keeps parameters from exploding, but I believe I simply feed too much and have potentially too many fish in there.
Also, the skimmer - Reef Octopus Elite 200 INT - does not seem to do a good job - skim mate is very light in color - not the dark stuff which
@Darkxerox pulls out of his tank. I played around with all the settings for weeks, and it does not seem to change anything. I am planning to replace the skimmer temporarily with a DELTEC 1000, thanks to Justin B, who was super kind to lend me his spare skimmer to try out if this solves the issue.
In addition to the skimmer, I am planning to address nitrates and phosphates separately.
I will be starting to address phosphates first.
LC would give me results, but I am not feeling comfortable with using this potentially longer term. I have been thinking of trying out a product from Fauna Marin, which they released in 2018. It is an adsorber similar to GFO, but they do not disclose what is in there. The current assumption is that it is a blend of GFO, aluminum adsorber, and other adsorbing media. The main benefit is supposed to be that it would not go below 0.04 mg/L of phosphates.
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The downside of this product is that it is not cheap, not sure how long it will last, and that it needs to be in a media reactor with very little flow 25 - 50 g/h.
I bought this media reactor a while ago for similar purposes, but its pump is far too strong.
I am planning to attach a Sicce Nano or Sicce Syncra 1.0 to it, but not sure how it can fit the 3/4 inch hose (ID) it comes with. Also, I am not sure if either are weak enough at their lowest settings. I would be curious to know how others get their pumps to be lower in flow. Ball valve? Something like this?
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