The Kenosha Kid wrote:

What is a conservative bubble rate to start with, i.e. something below
the optimum which will give me a chance to slowly adjust up to the
right rate?

There is no real way to answer that question. The only way is to test
your water parameters frequently during the initial setup period, and
adjust bubble rate as necessary.

Read this page to understand the target you're shooting for, and how
to calculate your CO2 levels...

http://www.csd.net/~cgadd/aqua/art_plant_co2chart.htm




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