my tank is 125gal with just a jardini. I have 2x110 aquaclear and 1x fx6. Im using API liquid tester. I have 1x bag of purgeon on each aquaclear and ceramic ring + spronge. For my Fx6 I have 1 full tray of Maxtrix, 1 full tray of ceramic ring and 1 tray of spronge + 1 bottle of purgeon. so my only other way is to put some plants?