>  CS> Well we did the initial steps to get the 70G tank going.  Got some
 >  CS> water cure stuff and some new gravel.  Not quite enough gravel yet
 >  CS> but wasnt sure how much I would need.
 > 
 > the rule, on gravel, that i always use is one pound of gravel per gallon of
 > water... i believe this is what is called for with undergravel filters but i
 > use it all the time...

Umm, 70 lbs of gravel?  Dont think so!
            xxcarol
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