Promotes growth very fast.

Great products. Exceptional service. Everything that I have ordered has arrived as ordered and in a timely manner. Being new to the hobby of mushroom growing Midwest has EVERYTHING and the knowledge to help with any questions.

Does what it's supposed to and fast delivery

These lights provide the necessary artificial sunlight while not raising the temperature in the tubs any significant amount. I’m using them in 6 hydroponic monotubs as we speak.

The light does the trick, all you need for a light in your fruiting chamber