I started growing a seed that i had lying about and have spent nothing, that was my plan... I'm impressed by it's progress although it's stem seems a little flimsy, would there be any sources of nitrogen in my home i could give the plant or add to its compost? Failing that, could i just feed it a cheap high nitrogen plant food? There are no hydro stores near me btw so weed specific nutes aren't an option and I wanted to keep spending to a minimum. Thanks!