- Joined
- May 2, 2017
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- 48
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- 27
My other hob filter died and I invested in a seachem tidal, which i really like. Thanks to ergodyne for the suggestion. So now that i have installed it what can I put in it? Right now it just has the sponge and the rock matrix in zipper bag . In my old filter I had a sponge one filter pad for lowering nitrates and algone for phosphates. The basket on this thing is huge comparatively. Not that I want to stuff it full but what are some other suggestions for use in a hob filter?