I have noticed a few local hydro stores aren't carrying advanced nutes. Guy said the manufacturer charges too much for them to make it profitable. Any advanced nutes specific knowledge?look, there are literally hundreds of nutrient lines, and they all work, within certain limits. I've used many, and keep coming back to Flora Nova line by GH. I use every thing that they recommend for advanced growing, exactly as they say. If i've not grown that strain before, I start at half strength. I run it between 5.8-6.2 pH. My system uses oxygen pots as a flood/drain.
That said, I been growing good shit since back when an ounce was called a lid, using almost any nutrient you can think of. To be honest, I've killed a few over the years too.