I used suger water on a week old plant(indoors/small vented box with 3 23 watt cfl), it gave it a noticable growth boost but if you dont keep useing it the plant will look a littel strained but, but it healthy and grows fast, i think im shuld give it a littel bit of suger everyday and it will be strong.
I think it makes it easer for the plant to make suger of its own putting more energy into growth
Dose this sound reasonable cuz im no expert?