change!!!

Just changed.125w cfl. Blue spec..to a 250w hps dual giving off 33000 lumens... This be ok?? And what yield to expect ? And will.it make a huge difference if I put a 125w cfl 2700k in Aswell as hps 250w hps dual for flowering?

It will make a difference putting in more light. If you can do it, I would.

Yield is dependant on many things, not just light (light is very important of course).

What strain are you growing, what size pots?

Be sure and give them as much nutrients as they can take. Dont burn them up with nutrients, but make sure you are feeding them as much as they can take up to burning them.

O.have.big bang fem growing in a big pot don't no.size... And what temp should my grow room be?? Mine is.between 26'c and 30'c??

Dude use google or search bar.

grow like a pro said:

O.have.big bang fem growing in a big pot don't no.size... And what temp should my grow room be?? Mine is.between 26'c and 30'c??

Click to expand...

30 is on the warm side. In most cases you will be fine at 30c, unless it is a finicky strain then it could push it towards herm.
I would do my best to keep it closer to 26 and stay away from the 30.

I would look for 2-3oz per plant.

IMO- better off than you were with the single spectrum.... You may see a bit more branching... but more light is always a better deal as long as it doesn't effect your temps!

Got down.to.28'c is that.ok?

grow like a pro said:

Got down.to.28'c is that.ok?

Click to expand...

It is better. Give it a go and see how they respond.