well i totaly Recomend FoxFarm all the way along with Sensi Grow part A and Part B , and thats as low as you should go for cheap nutes , but i have been testing alot of "Miracle-Gro" Soils and i have been testing Vigoro BOLD BLOOM - 15-30-15 "Solid" and Vigoro APPF/"All purpose plant food" - 10-10-10 "Liquid" really good stuff so far and you can get it at Home Depo for around 10 bucks total, they also cary Liquid "Fish & Bat Guano , already ready to use as a soil drench or a Foilier Spray. lol thats the list of Cheap nutes i use along with the Fox Farm stuff , i also ues FOX FARM: Ocean Forest , Nothing less for your budding process but its all a science project and a hobby so you know you have room to play around and test things your self ,