I just switched out my roughly 68 ohm resisitor for a 22 ohm resistor placed in series with two 10 ohm resistors that are in parrallel with each other. This should be yielding ~27 ohms of resistance (+/- about 5%).
My unit is now measuring at a steady 2,530 uA (2.53 mA) of current, proving that the formula is correct as I have stated it above for the LM334Z.
I should now have just about exactly 1,000 uA (1 mA) per every square inch of surface area of my submersed silver electrodes.
The LM334Z formula that I stated above can be further simplified to read as follows for 70 degrees farenheit:
RSet = 0.06676/ISet
(where ISet = Amps of current, and where RSet = Ohms of Resistance)