Flickering bulb

[Proteus]

Yeah I will talk to Harvey at marine aquaria and explore the options. I just started flickering yesterday
He did mention it could be "breaking in". So I'll see today what's happening and go from there. I hope it's not the ballast as. It's not stocked

I'll also try a new outlet as it may be the draw from the wall

I wonder if it may be the plug from ballast to pendant