Will be good?

[Hephan]

Hi!

1: can i use hps bulbs to all of the growing stages?
2: 2x 100 watt hps will be good for one plant?

 

[tk86high]

I would suggest not too as HPS is used mostly for flowering due to the fact of the spectrum it puts out makes the plant stretch A LOT . It is possible to use HPS just keep it very close to the plant to contain its stretching and a fan over the top of ur plant to make sure the light doesnt burn the plant
May I ask why r u using 2x 100w , why not 1 250W?
The real way to go about it is to start out with MH for the veggie stage and then switch to HPS for flowering. Get 1 250W MH and 1 250W HPS u will have a very good lighting setup for 1 plant.

 

[Hephan]

Thank for your answer!
Umm, i dont want to buy a transformer for the bulb. I dont have money to buy bulbs, and where i live are very expensive.
10 inches and 2 pc cooling fans are okay? And the 2 bulbs should be above the plant or beside the plant?

 

[JJ Bones]

Some people use only HPS, however usually it's for folks who have very short vegetative periods. If you're vegging for longer then 2 weeks I would invest in the MH.

 

[Hephan]

Im going to buy soma arjans haze 3