I have a couple cultures of phyto going and want to set up dosing pumps to make it a continuous culture. Would it be better to dose the tank with phyto and replenish the culture with fresh saltwater once per day in a larger amount or smaller amounts spread throughout the day/night? I was thinking I need to consider the impact to both culture viability and benefit to the tank. But I don’t know how either would be affected . Thanks in advance for guidance!