Quote Originally Posted by BasementWarrior
HELL NO! LED TECHNOLOGY WILL NEVER CATCH UP TO HID FOR GROWING CANNABIS! THERE IS NO REPLACEMENT FOR DISPLACEMENT, THE END!
Where do I begin?

You're dead wrong.

LED versus HID in the EXACT SAME WATTAGE, LED wins every time. Proven time and time again.

For example, there's a video on youtube, doing a solid 90w LED versus 400w HPS.

At the end of it all, the 90w LED yielded 31g. The 400w HPS yielded 93g. Assuming yield increases linearly with power increase, a 270w LED would do THE EXACT SAME as 400w HPS.

That's just a bit over 5/8 the power usage for the same amount of product.

Also, for purely visual purposes, there's not a single HID on the market that can compete with Cree's 200+ lumens/watt LEDs.

Any further statements you'd like to make without posting any proof?

Hang on, I'll post a picture as well. Looks like my plants are doing just fine (minus the nute burn on the ones in the back right.) and starting to bud just as well.