So I have set up my tank - correct lights, Flourite substrate, CO2 injection, etc. Now, what should I do about fertilizer? --Bill ------------------ To unsubscribe from this list, please send mail to majordomo@thekrib.com with "Unsubscribe aga-member" in the body of the message. Archives of this list can be found at http://lists.thekrib.com/aga-member/