Well, I ordered a Jebo 36 watt unit for my 93 cube and am trying to do a better job of figuring out flow instead of just "run it and see" Which is what I usually do.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Thanks for the info, but I’m gathering you run your UV for only a few hours or when you turn off the skimmer? That would make sense to me, especially if you turn off the skimmer for a few hours after feeding corals, thus allowing the food to circulate and not be removed.If I leave my UV (TMC 110w) on for the whole day my skimmer will go nuts. It does have an effect on water clarity.
For info info I found this site is a good one
http://www.americanaquariumproducts.com/AquariumUVSterilization.html#whatsize
Thanks again, that really does explain a lot, but even as a heavy feeder I’m still running my tank too clean. That has been my issue since I started. My tank never cycled, and matured quicker than fellow reefers would ever expect, but happy to see I didn’t have many loses. Again, thanks, it’s those little things that hopefully get us all over a hump! New UV on the way, 18 wattMy UV runs for a 3 hours at night 2 to 5 am and then 2 hours from 8 to 10 am. My skimmer runs for 2 hours 3x a day - 5 to 7 , 11 to 13 , 17 to 19.
Are they required for growing Acros, no. Can them help?....absolutely depending on your water conditions. UV is proven to kill parasites and bacteria that pass through it. As long as the contact time and strength of the bulb are sufficient, it will do what it is supposed to do. That being said, it only treats water that passes through it so it isn't going to solve any issues on its' own (other than green water, which it clears up almost overnight) but can help along with other methods.For What It’s Worth, this debate could go on for ever. Maybe I should ask: Are UV lights a must for growing Acros? Everything grows and reproduces, but leathers, go figure, lol.