Humbolts Gravity+fox farm line up anyone ??

I have been using the ff line up with great results and I want to add the gravity to see what if I can get some denseness from it but I am wondering if anyone else uses these two together in soil and has any tips for me ??

Bump anyone??

Cmon people really I need some info on this combination and if it works together ?

i use all six ff nutes. plus floranector, b cuzz bloom, purple maxx, snow storm, gravity amd sledge hammer for flush. ive had great success on my plants. a few hang ups nothing major. just keep to the recomended measurments and times to use it. start out 1/4 to half strength. i usually never get to full, but i can see excellent results. havent messed with bushmaster but i plan on using it on my next crop.

I have 3 FF nutes and Gravity, good question.

If nobody answers then I guess there's only one way to find out, just gotta pick the lucky girl to experiment on...