Home       FAQ's      Contact Us      About Us      Shopping Cart       Login   :::: Categories :::: Salt Mix Australian Acans Exotic SPS Frags Micromussa WYSIWYG Frags Imported Corals Liverock Additives Metal Halide Lighting Protein Skimmers ZEOvit Gift Certificates  :::: Search ::::  Advanced :::: Help :::: Contact us Privacy statement Terms & Conditions Fragfarmer Is Secured By:   250 watt Radium 20k   One of if not the best bulb on the market. This German-made Radium 20000K metal halide bulb offers excellent coloration and intensity for a 20k bulb. It is crisp-white with a strong blue tint. It really brings out the fluorescent pigments in corals. We have been using these bulbs for 4 years. We have tried many bulbs and this is one of three that we really like and use. nicely. Fluorescent supplementation is not necessary unless you want really want to make the coral colors pop! SVHO's give a great simulation to the dawn and dusk imitation. An electronic ballast, magnetic pulse-start ballast or magnetic HQI ballast is required to ignite this bulb. This bulb is white with a blue tint on a magnetic HQI ballast. It will burn more blue on an electronic ballast or pulse-start ballast. An excellent choice for reef tanks up to 24" deep or less.   16% Details   SKU SKU782 Quantity in stock 5 item(s) available Weight 1.00 lbs Price: $74.99 Options   Quantity 1 2 3 4 5 Add to cart          Add to wish list   Send to friend Your name: * Your e-mail: * Recipient's e-mail: * Send to friend   Recommended products list Customers who bought this product also bought the following products: ***NEW*** LE Tyree Montipora Aquetuberculata ***NEW***Pink Panther Monti 12+ polyps Non-Indo Super Micromussa #5 150w Coralvue Reeflux Double End 12k 26+ polyp Non-Indo Super Micromussa #9       :::: Your cart :::: Cart is empty   View cart Checkout Wish list Orders history Returns Bonuses Visit us as the following events: