go with HID`s or leds cob leds are better but hids are easier for newbies
it`s about temps and air exchange when you max out for air exchange I find hps and mh add`s a lot more heat..... like you can use 1000w of hid in a space and be at 30c but then you can set up 2000w of led and hit the same temps and either get a faster flower or a bigger yield
but everything has to be correct
So..... try a 600w hps or 2 and also get a 400w or 600w mh bulb to try too
Once you get along with them you know if you wanna build some leds you can and probably get better results but buying good level leds can be very expensive and if you don`t know leds well then bargain hunting can be rusky
100w to 500w induction lamps can be source very cheap and they are good too.... a bit like a jumbo T5.... they flower a lot like MH but with far less heat.....
Good luck......... don`t forget a healthy supply of air both in and out makes the most of your lights