Hi Rusty Trichome,Well water quality can vary from one well to the other. You are one of the lucky ones with a good well, with good water. How many ppm,s in your wellwater? Some have over 700ppm+ and that's a plant killer. Enzymes brake down organic matter so it's easier for the plant to absorb nutrients in the soil, "sugar" is organic so enzyme eat it up like other organic matter. here is part of sensizym info:

"You see, if you were growing outdoors in the healthiest, most fertile soil, your plants' roots would be surrounded by billions of beneficial microbes that manufacture enzymes.

These enzymes are constantly breaking down dead roots, other organic matter, and unused nutrients. They transform them into materials that your plants use for fuel to make more vigorous growth and maximize yields. Rich enzymes in the root zone are one main reason outdoor plants get so huge and productive."