Things settling in.. Waiting on some additional growth before first trim for manifolding. Bumped up the grow nutrition to 1ms/cm.. Temps: 85F-Day, 75F-Night. Humidity 60%-Day, 50%- night Light cycle: 18h on/6h off. Light intensity: 600PPFD and slowly climbing. Auto-watering every 15 minutes for 20 seconds each time, resulting in about 2 cups of runoff from each growing containers being returned to the main 100 gallon reservoir, which is what we want.. NO NIGHT WATERING. Ph and ms/cm of return water tracking closely Ph & ms/cm of 100 gallon reservoir.. (Ph 5.5 1ms/cm) Some flash back photos of grow room construction. Have a time lapse camera (lower left) started as well.. set at 2 seconds of vid/day.