How rare are these? what was their main useage? Have a number of these avialable

Just a form of gro lux ideal for all those weed growers! Can't say I've eve seen super gro though

thought 400 to a 1000 watt son was the favorite for weed growers?

I expect they are identical to the modern GroLux tubes of Sylvania, they used to have a scientific agreement with Thorn and the two companies shared all know-how. But only one way to find out. If you have several spare could we do a trade on one of them, and I will measure its spectrum and chromaticity?

Hi james, Atlas Peach 5 foot 65/80 watts are top of my hit list ! i own a fitting from a 1960's army camp dance hall that used to have peach tubes in, i have the exact fitting, and would like to get the tube to go with it and several more if possible.

Peach tubes are probably on many of our wish lists - I'm afraid I don't have any at all though, so sorry I can't help you out with one of those!

your welcome to a super gro 5 foot for testing if your ever able to drop by