First Hydro Setup... Comments Welcome

This is my first hydro grow I got 2 seedlings (bagseed) 6 cali sweettooth clones. 15 gallon res. Advanced nutrients micro/grow/bloom with a tub of big bud powder. 5.7 ph 77deg F room temp. approx 54% humidity. veg under 4 ft. t-5s flower under 400w hps. air stone running 24/7. ebb and flow system. lights are 18/6 now floods are 1 in dark 4 in light each for 15 min.. prob 600-800 ppm as best i can figure..gonna buy a meter nxt wk. Sound good? comments? Suggestions??

Cool, easy and simple set-up you've got there. Get yourself a tds meter asap. You always want to know what's happening to your plants so that you can compare for future reference. Keep the pics coming.