HPS/MH combo unit for flowering

[woodymanz]

I wanted to know if I use a HPS 400 and a MH 400 durring the last 4 weeks of flowering if that will be good or bad? The temp in the room is 85 F durring the light mode and 65 durring the dark mode. The lights are at end to end and it's a DWC with 4 plants. This is my first grow ever, So I'm a little new to hydroponic growing.

If you can help me that would be appreciated.
If not can you dirrect me on the right path?

 

[BuddyLuv]

Yes if you have a sun circle to move the lights or if both bulbs are in one reflector. I know hydrofarm makes a dual bulb reflector.

 

[woodymanz]

yeh I have them both under the same hood.
thank you for your input..

 

[BuddyLuv]

I know it will give you a better spectrum of light. I have never ran both to see if the results are any different.

 

[woodymanz]

I noticed the fan leaves are growing much faster to to produce more bud formation on the bottom of the plants too.