Watering help "Indoor Grow Soil"

[WashougalWonder]

thanks I think i will start with 6 big bud plants, 2- 120w leds and 1-1000w HPS in soil pots in a sealed room with CO2. I thing I will leave to leds on during bloom along with the 1000w HPS

Sealed is bad. They need fresh air too. forget theCO2 complication of having to shut off the vent system, add CO2, restart the vent system...see..not so easy.