I am on my first grow, so I don't have anything to compare it to. I have used gh nutes and botanicare sweet since about week 2 and I have nothing bad to say about it. My girl stayed bushy, didn't stretch and the buds look like they were dipped in sugar, smell like fruit loops and tested a sample last week and was excellent. I will continue to use it since it is my first grow and the buds are super hard and even amazed me. I went through a half liter over the 3 months growing this one plant. I can't say it does anything, could just be genetics, but now I don't want to change and mess something up. I did add humbolt gravity in the mix a couple weeks ago and it is supposed to make hard buds, but they were hard before I even added it, so I stopped, no need to add more than is needed. Today, put her in final flush before harvest..
BTW: I used the Sweet(original Berry)