Gavita indoor grow lights with LightRail light movers: It’s a combination that gets super grow equipment results for our indoor grow setup. Our grow light systems get us maximum yield with this combined force. So how do LightRail light movers work with Gavitas? What about that off-centered, weighted way that the Gavita indoor grow lights made? The short answer is Gavita indoor grow lights on LightRail light movers make for some serious magic. And, this grow light system combination is a natural fit for our indoor grow setup.