Could someone tell me exactly what VHO Aquasuns are ? They are not available in the UK. Are they a MH or MVP bulb or tube? What wattages are available, colour temp, CRI, control gear needed etc.etc Thanks Andy M Moore - England andy at ascot_u-net.com I decided to stop drinking with creeps I decided only to drink with friends I`ve lost 30 pounds ! Ernest Hemingway