Ok, so I screwed up and ordered the GH floragro thinking that's all I needed to grow leafy vegetables and herbs (namely lettuce, spinach, basil, and cilantro). It turns out I need the flora-micro to add micro-nutrients.
It looks like I need to get some more nutes! I could just order the flora-micro but I noticed the GH maxigro looks to be an all in one dry nute mix at roughly the same price. Will I see any difference between the two?
Also, I plan on keeping the lettuce in one dwc and the spinach and herbs in another as I believe the later like a higher nutrient concentration. What would you recommend for the concentrations? Or, do I just need to change the solution more often for the spinach?
Thanks for getting me started!