Oh Yeah,

Back to the K2S04, based on what I dose, should I stop adding additional K2S04? Tom/Hoppy - Is that part of your dosing regimes in your tanks or do I get enough with the KN03 and KH2P04?

1/4Tsp-KN03 3x a week
1/16Tsp-KH2P04 3x aweek
1/16Tsp-K2S04 3x a week
1/16Tsp-Trace 3x a week
2ml-Fe/Iron 3x a week (Flourish Iron)
Excel 2ml daily