MH is the standard without a doubt.....

T5s are good.....

Leds are new and IMO not there yet but close.... But great for replacing t5 in supplementing MH.

I tried the swap to led and so far I have mixed reviews.. Going to give it a little more time before swapping back to MH.

If I go back to MH it will be a combo of MH/led.....




My opinion on LEDs is based on the AI SOLS, I have only had them a couple of months and will give them another few months to decide whether I'm ditching them or sticking with them....