Cfl

It would depend on the wattage and size of the plant.

Post your question on the forum to get more responses.

how do you do that new to this stuff lol

Post it here: Frequently Asked Questions

And givve everyone some details of the bulb, wattage, reflector etc.. and the plant strain, what training you intend on doing and all of that.

To use a forum, scroll down on the main forum page, and find the category that best suits the topic you plan to post about. And avoid posting your new question in someone elses topic. That's considered thread hijacking. It's difficult to help you in someone elses topic without all of your specific information, so it's easiest to make your own topic. It's also very difficult to follow respponses meant for you, or the other person asking for help when its all in the same topic.

Cheers m8 think i did it lol check it out and see if you can help me