Viparspectra P600 as display refugium light

[blackadonai]

I'm looking for a cheap light for a 20 gallon long display refugium that will grow macros well. This light looks like it would work but I can't find much info about using it to anything in aquariums. Does anyone have any experience with this light or have any suggestions around the same price?

 

[lapin]

I have had good luck with macros using a V600. Maybe they are about the same

 

[EugeneVan]

My Chaeto grow really well (too well and suck up all the PO4 and Iron in the water) with Viparspectra 600W LED Grow light on the lowest setting. I have to do daily dosing of P04 and iron to keep it up or the Chaeto will die.

 

[blackadonai]

Thanks for the replies. I'm going to go ahead and give this light a try. I had looked at both of those lights already but decided against them because this will be on a display refugium and I'd prefer a whiter light