people overspend way too much on nutes and complete nute systems that cost hundreds of dollars. nutes are nutes. you can read exactly whats in it and believe me its the same for advanced as it is for GH. they just use different conc. and some additives to get people to believe its better. its not. ive always said, "your growing weeds for heavens sake not trees".
if you want to go clean, get Dutch Master Gold Zone. Buffers water, helps plants intake nutes, and leaves your roots shiny and stark white. If you want microbes, I guess go Great White. I would spend my money on these items rather than nutes.
taste is very much genetics, though soil is known to produce a heavier taste, and hydro a lighter/sweeter one. however, if you really want taste, its mostly in how you cure your bud (after genetics), for how long, if you treat it, etc. ive had some strawberry diesel strains that were cured badly and tasted like nothing and others that were cured well for 2 months and literally tasted of strawberries.
Some dispensaries I know cure their bud with aromatic compounds they design to actually give taste to buds. a common and easy one is lemon or orange peels in the jar. Some people use apple slices to give it an apple taste (apparently. Ive yet to taste an apple flavored bud). U can buy or make aromatic and terpenes food manufacturers use in food as well.