After readng and now understanding a lot more about allelopathy in the "hammer receeding thread', (thanks Dave) I immedately started thumbing through catalogs and such in search of the best activated carbon to run, of course unlike years ago there are now about a dozen different shapes, sizes, grades, and brands, all claiming to be the best for this or that. And of course they all vary wildly in price and sizes for quantity available. A bit overwhelming.
Any thought or reccomendations?
I'm figuring on running it passively, but sorta agressively for a while by putting a sealed media bag in the bubble chamber of our sump (where the overflow feeds down) since this is a very high flow area (1200 gph ish).
TIA