- Joined
- Apr 26, 2020
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- 363
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- 140
About a year ago I removed all filtration from my aquarium except carbon. I had a skimmer and roller and it led to undetectable nutrients and a bad Dino outbreak. Since then my nitrate is around 10 and phos is around .1 and things are growing ok. Now my sump is just extra rock. Just wondering if anybody keeps oddball critters down there? Thinking of maybe a saron and a unicorn shrimp