Which syno to go with Congo tetra?

[Mol_PMB]

That sounds very similar to my water in most tanks

In my true blackwater tanks I use peat filtration to soften it further (and I currently have both Dicrossus filamentosus and Farlowella vittata breeding) but I wasn't planning to go to such extremes in the Congo tank. Indeed I added a little bicarbonate to raise the KH to about 1 (it's 0.6 degrees out of the tap).


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[bekateen]

P.S., Mine also appear to be pretty tolerant of nitrates, but they do NOT handle ammonia well at all.

[Mol_PMB]

That's useful to know


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