The greens diet is effective for more than just its alkalinizing effect: remember it also has a very low glycemic load and minimizes blood Sugar thereby starving the candida. Once the candida is weakened enough, it can be killed with antifungals/cellulase enzymes.
"When I went on the highly alkalizing diets before my candida got out of control it was very constipating and gave my bowel movements a very foul odor."
Constipation + foul odor sounds exactly like the initial herxheimer reactions when intestinal candida is dying. Might want to reconsider your conclusion...
"Trying to restablish that unique balance with the interference of candida is extremely difficult."
It is not just difficult: it is impossible until the fungal colonies are eliminated from the intestinal lining. You can't paint a moldy house and expect the paint to stick. This is exactly why the emphasis should be on eliminating fungal colonies from the intestinal lining- which proper bile flow and alkalinity help achieve.