The 1st line of nutes I used was Roots Organics. All I used was the bloom & grow formula. I was a newb, my results were pretty good but not great. It wasn't the nutes but the newbie.
After awhile I switched to Age Old Organics
and currently Aurora's Soul products
which I absolutely love. It produces a sweetness that the Roots doesn't produce. Combine that sweetness with that earthy taste and you have cannabis that is indescribably good. It's pretty tough to beat the two end results not to mention the great yields and potency.