Find the lowest price for:       All ProductsLight Bulbs     2.5 (1)   Add a review 36 Inch T5HO 6000K Midday Sun 39W by Giesemann   VHO Lamp Shipping rates apply to T5 lamps Giesemann T5 High Output lamps from Germany incorporate the most advanced fluorescent technology available. These lamps are exclusively distributed by Sunlight Supply, and we... Price: $19 to $24 Compare Prices at 3 stores Compare Prices Product Spec Member Reviews Recommend to Friends Searched 36 Inch T5HO 6000K Midday Sun 39W by Giesemann in Reviews   You must log in to review or click here to register Username:   Password:   Remember Me?     good output, bad colors General Many of these bulbs under 10000K rating have high PAR output, but bad colors for achieving fluorescence in corals. Similar PAR output (within 90%) can be achieved by bulbs in the 10000-12000K range, so the sacrifice of color is not justified for these yellow "sun" rated bulbs. Overall rating:   2.5 Overall satisfaction:   3.0 Would consider buying it again:   2.0 By crvz Jun 03, 2009   Ask crvz a question about this item. Was this review helpful to you? Report this review   Price: $19 to $24 Compare Prices at 3 stores     Something wrong in this page? Let us know! Related products: More T5 Light Bulbs Other Light Bulbs internal use: spec40 spec53 spec84 spec106 spec124 spec138