DIY LED GROW TENT

Plants not grown in tent

This blue light is Actinic 420nm better than LED
450-460nm has lower 'response' on graph. 420nm is near peak.
They do not use royal blue '420nm led' because cost/availability.
Use one of these for every two Walmart Aquarium or two regular FL
instead of LEDs or supplement LEDs with it

Other side has more full spectrum FL not sure which type works best.