Purchase a 2 lb jar of TechnoFresh to start.
Switch to a powder form of detergent.
Throw away the scoop that comes with the detergent!
Use the 1 oz scoop in jar to measure both detergent and TechnoFresh.
TechnoFresh is only used in a few loads a week.
The less detergent you use, the less TechnoFresh you will need.
Powder detergents have the same gooey problems as liquid.
But, it is easier to control how much you are using.
If you stick with liquid detergent never use more than can just cover the bottom of the bottle cap (about one tablespoonful).
Ignore the measuring marks whether you are using powder or liquid.
That is where the problem starts!