Quote Originally Posted by ChrisGGG
Right now I have a 250W HPS, but I would like to transition to LED. I was planning on converting my veg first, then eventually flowering. Whats your opinion on 2W vs 3W vs 5W LEDs?
No true 5w single-chip emitters out yet so worthless.

The true 3w diodes I'm using are actually nice, I'm using them right now in a few secret gardens of my own.

Are you only using te 250w HPS in both veg and flower? If that is the case, the most you'd probably needis a 135-165w panel to truly replace the HID from start to finish.