<BLOCKQUOTE><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><HR>Originally posted by Paulette McGlynn:
<STRONG>FYI: My owner's manual (and LFS) say replace 50% of the mud every two years.</STRONG><HR></BLOCKQUOTE>
You're right. Not sure where I got the "6 months" number from - probably just poor memory!
<BLOCKQUOTE><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><HR>Originally posted by Modo:
<STRONG>if this stuff is dried (under a "special" method or not) isn't any benefical life and bacteria dead when you get it?</STRONG><HR></BLOCKQUOTE>
Yes, as a door nail. They never used to claim that it contained anything alive, but they now claim it "contains anaerobic microorganisms". I would buy "can harbor anaerobic microorganisms", but 1) any substrate will do that and 2) I am suspicious about anything being alive in a sealed package with no shelf life.
I think their URL is posted a couple messages up.
I want to make it clear, I'm not on a vendetta against EcoSystems, but someone asked about the product. IMO there are many other products in this hobby with far shakier claims and dubious value. On a scale of 1 (sound principles with very little added marketing) to 10 (Mark Weiss), I would personally give EcoSystems a 6. Maybe 7.
The worst it will do is prematurely drain your wallet.
danmhippo is right, if you want an algae filled refugium, fine grain aragonite sand will work just as well.
[ June 06, 2001: Message edited by: MattM ]