Originally Posted by Needrl
Ok thanks tom have found this on eBay would this be ok or would the one you recommended be better.
ARCADIA T5 SINGLE BULB LIGHT UNIT CONTROLLER - 24W - 39W
Any chance of a link? I'm assuming that would just be the controller so you'd want to purchase this and then the T5 D3+ 12% tube separately and then finally you want the appropriate reflector too. If you want to go down the single tube route as apposed to the flood then I'd suggest buying either the 24w T5 Slimline Luminaire
which is an all-in-one plug and play unit or the Full Kit Version
which is all the appropriate parts needed in one bundle. With either of these you'll want the 24w version, 2ft in length. Mount it in the hot side so the cool side drops off in to shade. This creates what is called a photogradient
(click link) which will match your thermogradient.