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Old 11-30-2011, 02:36 AM   #27
Gold Finger
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In the absence of ammonia form nitrogen aquatic plants which are planted in an anaerobic substrate like mud will uptake nitrite/nitrate form nitrogen from the water column with their foliage and transport it to their roots where the anaerobes they foster denitrify it back to ammonia and the plants consume that.
Ver. 1.0 80 gallon dirt goldfish tank (defunct)

Ver. 2.0 bare bottom same tank another approach (defunct)

Ver. 3.0 Pool filter sand same tank now

Farming Algae

Goldfish are among the worst fish for beginners.
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