Pipecarver
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I've been searching for far red lights in Canada and Amzon $600+ for 2 4 ft strip lights....Nope....Cree has QB lights including $300 shipping. Then I came upon these Far red Initiator pucks $29.

They also have Blue, Red, Green pucks. They claim i puck is good for a 3x3 and 2 in a 4x4 They measure 2.5"x2.5" and run off a 12v adapter.....https://rapidled.com/products/far-red-initiator-puck
Any thoughts on these little lights?? It maybe all I need for the far red effect at lights out.

They also have Blue, Red, Green pucks. They claim i puck is good for a 3x3 and 2 in a 4x4 They measure 2.5"x2.5" and run off a 12v adapter.....https://rapidled.com/products/far-red-initiator-puck
Any thoughts on these little lights?? It maybe all I need for the far red effect at lights out.