Quote Originally Posted by Backpacker420
OK well I definitely appreciate your input Mr. Clandestine but I think for practicality I will stick with the 600w for now. But as I become more experienced and have a larger 'crop' then I will look into selling my 600w and investing in a 1000w.
who says you have to sell the 600 to get a 1000k? some ppl would rather have 2 600's then a single 1000. you can cover the area a little bit better, just add to it!?

If you get a switchable ballast then you can use it for vege or flower. (i say switchable because those damn conversion bulbs cost an arm)