When Tom posted the first pictures of his 300g tank he stated that he uses the following.
>>>2 dosing pumps for traces and macros with a month's supply<<<
I was curious as to how this is done. It seems to me that the traces and the macros (I'm assuming the macros have been mixed into a liquid solution) would separate before they were dosed. Or does the dosing pumps agitate the solution before the solution is pumped into the tank or sump?
If anyone has any information on how to automatically fertilize your tank for a week or more at a time could you please give me some ideas as how you do this.