I thought it was the best alcohol available on old tall ships. Doran ----- Original Message ----- From: "David Sanford" <chemguy409@hotmail.com> To: "Greater Seattle Aquarium Society member chat" <gsas-member@thekrib.com> Sent: Sunday, March 01, 2009 11:49 AM Subject: [GSAS-Member] Alfagrog Hey Cliff, Alfagrog is a pond filtration media that looks like small lava rock balls or chunks. dave _________________________________________________________________ Hotmail® is up to 70% faster. Now good news travels really fast. http://windowslive.com/online/hotmail?ocid=TXT_TAGLM_WL_HM_70faster_032009 _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member