Two 250 watt cfl one at 6400lum one at 2700 lum

[MacGyverStoner]

See our recent discussions on light here:

Lights, power/watts, heat and ventilation, HID and LED

While I have you here for a moment…I took down my 1000watt hps lights and replaced them with the 400 watt hps for vegging the heat I believe was a big problem with yeild. The temp dropped a good 25 degrees I was thinking of using the 1000for last day 3 weeks of flower…what do you think of that…a ok Or should I switch to led Will

Red LED grow lights

I purchased a grow tent kit and it came with red led lights Is it better to use this light at all times or only when blooming starts I have been told that later is better ???

Question abt Light

I’m a beginner and haven’t received my seeds as of yet but I am going to order my lights and was wondering since I’ll be growing them inside, should I use the hps 600 watt lights for the entire process or is that not the right move? I did not want to have to switch lights, for example, purchase the CFL light and the HPS but it seems as tho during the vegetation stages it needs the CFL and not the HPS. Please advise I would like to be well prepared