i think it will. I used to put molasses in my water, as it contains many trace elements (magnesium, iron, and others) as well as sugars the plant can use. i noticed it was sweeter. then i did some research and found a guy who fertilized with dead fish and the like...and his bud smelled like dead fish. If i did it again i would try using pineapple juice or something similar. Its worth a try for sure...just be careful. ive killed plants putting mollasses in the water growing hydro. And in soil it may attract bugs. Use quality shit and you shouldnt have probs