I just updated my blog with a photo comparison of my plant growth in the last 2+ months. Pretty amazing to see the growth possible in an AP system. This is leaf growth - since I had the common issue of trouble with cucumbers and fruiting plants this summer, but my Sesame (perilla) plants have just taken over! Anyhow, I wanted to share:http://www.whatisaquaponics.co/then-and-now-2-months-growth/ Enjoy!