I have a 50lb bucket of Lesco Macron 20.20.20 water soluble fert that I got from my work. I was thinking of using it for my veg cycle, this is my first grow just wanted input from people with more experience.
I believe you need something with more nitrogen for veg... I dunno anything about this particulr fertilizer, but you should only use nutes that are meant to be used on plants intended for human consumption.