Cheap nutes in a store?

Right now I'm using blood meal to feed my plant. I'm sort of ignorant when it comes to proper feeding and was wanting to know if I could find any nutes worth anything at a store in town (Home depot walmart etc.) Also if its not possible to find any what are the best nutes for a guy on a budget for both flowering and vegging?>

Search the internet for cheap buys. Try flora nova its pretty simple nstuff and its a two part nutrient . One for veg and one for bloom. Start with half strength based on what it says on the bottle and ph your water at around 6.8-7.0. Slowly increase your amount of food.