you want really cheap and good nutes........take a drive out to the country, stop at a farm with cows and aske if you can get a couple of sacks of cow manure. Most farmers are happy to give you some. I haven't bought any nutes in years and always have good crops, it all starts with the soil though and building up your soil. I know this is not the answer for everyone but if you are a soil grower it works great.