i' be interested to see what the simple explanation for the average fishkeeper is guys....
simple for me is what is the wattage, what is the depth. is Co2 injection used, what ferts are used...
i honestly dont understand macro and micro nutrients and i honestly dont understand how to tell the lux of my bulbs...i do understand the wattage of my bulbs, the capacity of my tank and what ferts i add or dont
and lets not even go there with hydroponics!