Yeah dude ! You are right ! these babies are looking amazing

I'm not running Co2, I just have good and constant ventilation.

The reason these babies are looking so hot is because of two major factors: hardware & genetics !

The LED light is a real powerhouse ! It is perfect for my 90 x 90 cm space. Its a Pro-Grow 260. And it only uses 190w ! You can even switch between the veg and bloom light spectrum.
I leave only the veg lights on for the first week, then I hit the plants with all 190w until the last 2 weeks of bloom, then I use just the bloom spectrum.

The seeds are from a reputable company, Rhino Seeds. On their web page you will find lots of companies. I got most of my seeds from feminised seeds. They have a very nice range....

The plants are just 3 weeks old in the picture. When the genetics are fantastic and the lights you are on a winner from the starting line. But dont forget abot soil, ventilation, air movement and the list of secondary, but still important factors. a chain is only as strong as its weakest link

Always be sure to get only the best seeds and invest in a good light