Re: [APD] bio-Balls VS Bio-Wheels

["Rachel Sandage" <rachelsor at hotmail_com>]

Scott H wrote:

I'd be interested to see some good data on how much the
balls or wheels do and wht's really needed to handle a
given amount of ammonia or nitrite.


Which brings us back to the same old question, are bioballs/biowheels necessary at all in a planted tank, given the plants' quick uptake of ammonia?

rs
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