I'm using a coralife 175w MH (5500K) over my 60 gallon cube, the plants grow well under it, but when i replace the bulb, i will get something a little less yellow, possibly a 10K
the MH gives better penetration to such a tank, and though the coverage isnt that uniform, for such a tank i think it is the most viable option as it puts less equipment over the tank, (fewer light bulbs as well).
the MH gives better penetration to such a tank, and though the coverage isnt that uniform, for such a tank i think it is the most viable option as it puts less equipment over the tank, (fewer light bulbs as well).