lighting

Hi my plant has been flowering the last 5 weeks or so until today was under 400 watt metal halalulite light now I have it under 400 watt metal halaulite and 400 watt HPS will this effect it at all.
Thank you for any input people

It will be benificial.

the more red spec light they get then the better results they'll get , I think that if a person mixes grow lights with CFL for closer lights the results will be diffrent

should have added it 5 weeks ago, but yes its going to help produce much more energy for the plant