[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Nitrates vs. DOCs
The recent thread got me to thinking- If DOcs are indeed a factor in growth
rates, then carbon filtering should make a difference. Has anyone on the
list actually run a control-group comparison of growth rates with and without
carbon filtering (in addition to regular water changes of course)? Does
anyone know of a way to monitor carbon to know when it is nearing the end of
its useful life and is ready for replacement?
Bob Dixon
-------------------------------------------------------------------------
This is the apistogramma mailing list, apisto@majordomo.pobox.com.
For instructions on how to subscribe or unsubscribe or get help,
email apisto-request@majordomo.pobox.com.
Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!