adding another hps when flowering

[South grow]

Hi, my plants are starting to flower and I just added a second 600w hps into m1.2-1.2-2m tent, will this give me a much bigger yield?

 

[MassMedMan]

Did you increase ventilation/ air exchange also?

Using a cool tube?

How many plants?

 

[South grow]

I open a extra vent, good ventilation, no cool tube, 5 PLANTS, 12/12 light cycle.

 

[MassMedMan]

Just have to watch the temps, are you running them both hps? have you considered maybe mixing it up, mh/hps? Get some different spectrums in the mix? Of course you could run both hps. I'm just throwing that out there.

So no ventilation other than neg pressure?

If temps are good and your plants are healthy, I say, go big or go home.

Good luck!