TJDeMars
09-12-2006, 07:40 PM
I need to replace my MH bulbs, my question is on color tempurature(k). I currently have 3-150 watt HQI's at 10k. I would like a more blue/white light. The original bulbs are Corallifes' and they seem kind of yellow and always have. Would 20k be too much blue, or would a 14k be better? The light also has 4-96 watt actinic PCs which are also in need of replacing, those will get actinic 03's.