poeticinjustices and any other ranchu lovers, What type of lights are you using with your ranchus? Eastcoastranchu suggests a full spectrum light rated at 6600-6700K. I'm wanting the least expensive option out there as the baby ranchus I'll be receiving next week will be held in temporary tubs for now. Do they make full-spectrum regular screw-in type light bulbs with full spectrum and that rating? I can find bulbs that say full spectrum but they aren't necessarily giving me their rating (here's an example: ) I found this one on ebay but I'm hoping for an even less expensive option: http://www.ebay.com/itm/310983625802 Thanks!