best nutrient line on budget

If you in an outdoor grow, and your growing in the earth. it will have the majority of your micros you need. so you only have to worry about the macros. Like NPK and Ca Mg S depending on your soil.. Any fertilizer will do. I like whole ingredient ones like manure/compost or meals of things. blood meal bone meal exct. some places have pelletized manure so its dry and you mix it into the soil. less messy and hits all the spots. top dress a few times in the grow and dig around the transplant site and mix in a lot of manure into the earth as well. these are the ones I like, Gaia Green, Acti-sol, they are Canadian brands but other things like it exist overseas. Just shop aorund. in a pinch Miracle grow could also work but it kills off some of the soil life if used long term. Good Luck!