900w mix of red and blue light

This is my first grow so please any advice or suggestions are greatly appreciated! Thanks Everyone!! What I Have: Light is G8LED 900watt Fox Farms trio nutes Ph up/down and water tester and soil tester I am Using Fox Farms Ocean Forest Soil Tent is 4'x2 1/2' x6' 440 CFM carbon filter and...

i have been using philips son-t 600w red spectrum for flowering in my 1.25 m sq tent and have had great results,however its true to a point you get 1gram per watt of light but would adding another 300w bulb make that much differance as its a blue veg light,i will eventually get a 1000w dimable...