Where do you guys consider to be the best place to get fertilizer? I'm really doubting anyone goes to wal-mart and buys a $35 bag of Scotts. What kind of spreaders do you guys use also? What kind of sprayers and chemicals do you use also? I'm just trying to find out as much as possible about spraying and fertiziling. Do you use chemical or grainular fertilizer. I'm really lost on the whole subject. Thanks for any help in advance.