The 90W dual-blue band I'm working with is doing a fantastic job. I've been really poking a stick however. I LST'd my smallest plant of my three and it's really starting to get it in gear now.

On my two bigger plants, I tied them down for a few hours the other day then untied them. Their main stem is now more of an S shape without being tied down. But they are strong! It's allowing me to get light lower without really LST'ing them all the way. Just some minor bending here and there.

If I were to start all over again I would LST from an earlier point and bring the main stem all the way around the rim allowing as much light to the plant as possible. I think that is the best way to go with LED.

The two spot on wavelengths in the blue end seem to be doing a real bang up job so far.

When it comes to flowering I might just keep this 90W in there and then add the 120W. We'll see. That would definitely help with any stretching issues.