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Posted by Elaine T on March 24, 2005, 11:05 pm
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Justin Boucher wrote:
> Then why doesn't a bloom happen everytime you do a major water change? I
> can understand the regular maintenance water changes, but what about the
> times when a major change is needed? (say greater than 50%)
Because there are other algae and bacteria established in older tanks
that use up other limiting nutrients.
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__ Elaine T __
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> can understand the regular maintenance water changes, but what about the
> times when a major change is needed? (say greater than 50%)