To late to save her?

Hello, this is my first grow and my plant is yellow! After reading several threads here I assume im having a rootbound problem/nitrogen def.... I am on a budget and can't afford more soil or nutes. I have yet to use nutes on my plant but will get some if need be. I was wondering if it would be to late to use nutrients because its already budding.

The plant needs to eat. At least some cheap walmart nutes if you can't afford the good stuff..

Nitrogen is exactly what you need and it's very cheap. You don't need anything more than blood meal, bat guano or worm castings. Top dress it and water it in and you will see a drastic improvement within 24 hours. You don't need the overpriced garbage; that's for suckers.