There are fundamental flaws trying to doing this. (imo)
Unless your dosing in excess, (more than needed or termed non limiting). All systems are different depending on too many factors like the type and density of plants, the amount of live stock and feeding pattern and quality of light. Besides Flourish is crazy expensive used long term (great starting in the hobby as you learn)
Combining phosphate and Fe (trace minerals) micros and macros doesn't work.
Unless your dosing in excess, (more than needed or termed non limiting). All systems are different depending on too many factors like the type and density of plants, the amount of live stock and feeding pattern and quality of light. Besides Flourish is crazy expensive used long term (great starting in the hobby as you learn)
Combining phosphate and Fe (trace minerals) micros and macros doesn't work.