65 Gallons Per Minute seems a little much for me.......a little far fetched? Especially in that rubbermaid container you have there.....looks like a 50 gallon rubbermaid container? You're telling me that it completely flushes the entire container per minute?

RIiiiiiiiiiiiiiiiiiiiiiiiiiiGHT!!!!!!!!!

Other than that, your system looks good. And the plants look healthy as well. Keep up the good work.