Tank now has a new substrate as thought black sand looked much better also bought a load of new plants pics up later tonight if the tank has cleared by then 
I like the look of the dark sand. Wondering if anyone has remarked on a colour difference in their Channa with dark vs light substrate?
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I'l be setting it up heavily planted for a few months first, and hope to stock pulchra's or similar dwarf Channa. Still finishing off the room in the basement where they'll go. One more coat of paint and 6 electrical outlets to go.....
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