Should I stop dosing Potassium when using Reef Anabolics Trace Elements Support System? L Should I stop dosing Potassium when using Reef Anabolics Trace Elements Support System? No, potassium levels WILL NOT be effected by the Trace Elements Support System. Continue to dose and maintain your potassium as per usual. For best results, potassium levels should be aimed between 400-430ppm Related Category: FAQ on Reef Anabolics Share facebook Related