I run the two base parts of Front Row AG. Simple salts, add n grams part A per gallon, mix well, add n gram part B per gallon, mix well, apply.
I also run silica (
protekt), and
hygrozyme. silica, front row ag,
hygrozyme, ph. pretty simple, imo. i've ran other bottled nutrients, 3 part, 5 part, 11 part. it gets hectic and costs way more than what it should.
All that being said, I don't recommend Front Row AG just because of its price point. It's expensive for what it is. Megacrop is comparable, Jack's a step up from Megacrop. It's like the Cadillac of salt nutrients, but the results speak for themselves. No
calmag additives, ph's the solution well enough on its own, stable, easy to dose. Oh, and you can make your own concentrate if you don't want to weigh out salts every fertigation. So there's that.