how much faster will it grow?

Soon i will be changing from my 24 inch fluorescent light to a 150 watt hps light. My plant is only a little over a week old. I was wondering how much faster my plant will grow? Also, anything else I need to know before changing light?

Dont put your hps too close. New plants dont need intense light.

They should take off with the hps.

Leave your flouro for a few more weeks then when you switch to flowering, use the HPS.

~Boneman

I agree with boneman. Just let it cruise a bit longer with the flo before putting it under the HPS. These are just suggesstions bro its ultimately up to you what you decide. Good luck