We are looking at new bulbs for our aquarium. We have 4-36 watt compact flourescent (2 actinic, 2 daylight, all came with the fixture) and 2-48"
VHO actinics in a 72 gallon bowfront tank. The VHOs are only 3 months old so shouldn't need replacement yet, but the others are hitting a bit over 8 months or so. Where are some places to purchase bulbs with reliable results? We have mostly softies, some zoas, 2 LPS, and shrooms. I've read several posts about wavelengths for daylight bulbs, but I am looking for suggestions on what I should purchase with our current setup. Are the 2 VHO actinics plenty in that range? Should I just buy 4 daylight bulbs, 50/50s, or some mix other than these? I've also seen some compact flourescents that are very short wavelengths, almost like black lights. Any suggestions would be appreciated.
Thanks!