Far red Led

Make sure not to use any red light for 72 hours prior to 3 days of darkness.

Yo uso una bombilla de rojo lejano 730nm (10w), la enciendo 15 minutos antes de apagar las luces y la mantengo encendida 30 minutos después de apagadas las luces, mis cultivos en floración crecen con un horario 13/11h. Saludos

I haven't, but I know it works and just haven't made the move yet, will at some point I think.

Yeah I mean a large majority of led products out there have a handful of far red ~660nm diodes included but it seems you’ve taken it a step further and have an additional strip of dedicated ones.. and you’re running them on their own for a bit at the beginning or end of light cycle? Looks good tho in that video of the bud up close.. keep doing what you’re doing and trust your instincts!