another lighting question

KodiakBear · 09-16-2007, 08:37 AM

I am wanting to convert an old 10 gallon tank into a frag growing tank but am not sure what kind of lighting I should install for it.
I want to build a couple shelves in the tank. This would cause frags to be placed from 6 inches from the light on the top shelf, and about 18 inches from the light on the bottom shelf. Is this enough of a difference to even worry about, or is it negligable?
If so, what kind of lighting should I get to ensure the frags on the bottom get plenty of light, while the ones on top don't get scorched?

blue_eyes53813 · 09-16-2007, 11:56 AM

Here is a bump for ya... Just curious what kind of corals you want to keep?

KodiakBear · 09-16-2007, 12:15 PM

Each of the different varieties of Montipora. Some Acropora thrown into the mix, and maybe a Plerogyra. Eventually I'll have to put some of my ricordia into it just so I can get it to attach to something other than my main structural rocks. It's pretty much taken up all the real estate on the rock I started it on, and is about ready to split some more.

rpawluk · 09-16-2007, 12:24 PM

first of all i wouldn't mix sps and softies in a frag tank. and second that shouldn't be a problem as long as you keep the acro's in the upper end of the tank. btw what kind of light are you planning on using?

KodiakBear · 09-16-2007, 12:39 PM

Quote:

Originally Posted by rpawluk

first of all i wouldn't mix sps and softies in a frag tank.

What's the issue with mixing the frag tank?

Quote:

Originally Posted by rpawluk

btw what kind of light are you planning on using?

Haven't decided yet. Hence my original question.

For such a small tank I think MH would be overkill, and create some substantial heating issues. Any opinions?
As for the alternatives, still thinking about the difference in PC's and T5.
I'm wanting to get the maximum growth for the photosynthetic species, without scorching the more sensitive ones. So I suppose I'm just wondering if there really is a good median lighting for this purpose, or if I should just get separate frag tanks and scrap the shelf idea all together?

blue_eyes53813 · 09-16-2007, 12:47 PM

Its a hard debate but I was kinda checking on VHOs for you. Have you looked at the Nova fixtures?

Current USA Fluorescent Nova Extreme Fixtures

That may even be to much light unless it could be raised up some.???

rpawluk · 09-16-2007, 01:10 PM

mixing softies and sps generally causes a chemical warefare. i'd go with the t5 it will def penetrate the water just right without heating it up. and i think no one should use pc a frag tank that is going to contain sps, the colors wont come out to great.

KodiakBear · 09-16-2007, 01:16 PM

Quote:

Originally Posted by blue_eyes53813

Its a hard debate but I was kinda checking on VHOs for you. Have you looked at the Nova fixtures?

Current USA Fluorescent Nova Extreme Fixtures

That may even be to much light unless it could be raised up some.???

I'd looked at some VHO's, but hadn't seen the nova. Thanks for the link, they do look pretty good. Not a bad price either. I might have to start considering their larger fixtures for the DT.

As for raising it up some, I can pretty much mount them however I want (still early in the planning phase here, so I can build it for whatever the requirements become). Also, I own my home, so cutting holes in walls or ceilings is only a problem when my wife finds out what I've done.

09-16-2007, 08:37 AM	#1 (permalink)
KodiakBear Plate Coral Join Date: Sep 2006 Location: Woodbine, GA Posts: 785 View Gallery Karma Komment Add yours!	another lighting question I am wanting to convert an old 10 gallon tank into a frag growing tank but am not sure what kind of lighting I should install for it. I want to build a couple shelves in the tank. This would cause frags to be placed from 6 inches from the light on the top shelf, and about 18 inches from the light on the bottom shelf. Is this enough of a difference to even worry about, or is it negligable? If so, what kind of lighting should I get to ensure the frags on the bottom get plenty of light, while the ones on top don't get scorched? __________________ Isaiah 6:8 I once prayed God would grant me patience. The next day I was starting a reef aquarium. My Confession

09-16-2007, 11:56 AM	#2 (permalink)
blue_eyes53813 fully trained mod,,,its my fault~ Join Date: Nov 2003 Location: Lancaster, Wisconsin Posts: 6,097 View Gallery Karma Komment Add yours!	Re: another lighting question Here is a bump for ya... Just curious what kind of corals you want to keep? __________________ 265 Gallon Reef built into basement wall. Lighting = 6x250 watts MH, 2x96 watt PC ,and 2x140 watt VHO for a total watt of 1,972 watts . New addition on 4-14-07 of 100 gallon sump and 100 gallon refugium. I think I have lost my mind. Gotta love this hobby Vicki Life is like a pathway of untrodden snow. Be careful how you step in it for every mark will show Definition of FRIENDSHIP: All lives touch other lives to create something new and alive My tank chronicles. http://www.reefsanctuary.com/forums/...wall-reef.html

09-16-2007, 12:15 PM	#3 (permalink)
KodiakBear Plate Coral Join Date: Sep 2006 Location: Woodbine, GA Posts: 785 View Gallery Karma Komment Add yours!	Re: another lighting question Each of the different varieties of Montipora. Some Acropora thrown into the mix, and maybe a Plerogyra. Eventually I'll have to put some of my ricordia into it just so I can get it to attach to something other than my main structural rocks. It's pretty much taken up all the real estate on the rock I started it on, and is about ready to split some more. __________________ Isaiah 6:8 I once prayed God would grant me patience. The next day I was starting a reef aquarium. My Confession

09-16-2007, 12:47 PM	#6 (permalink)
blue_eyes53813 fully trained mod,,,its my fault~ Join Date: Nov 2003 Location: Lancaster, Wisconsin Posts: 6,097 View Gallery Karma Komment Add yours!	Re: another lighting question Its a hard debate but I was kinda checking on VHOs for you. Have you looked at the Nova fixtures? Current USA Fluorescent Nova Extreme Fixtures That may even be to much light unless it could be raised up some.??? __________________ 265 Gallon Reef built into basement wall. Lighting = 6x250 watts MH, 2x96 watt PC ,and 2x140 watt VHO for a total watt of 1,972 watts . New addition on 4-14-07 of 100 gallon sump and 100 gallon refugium. I think I have lost my mind. Gotta love this hobby Vicki Life is like a pathway of untrodden snow. Be careful how you step in it for every mark will show Definition of FRIENDSHIP: All lives touch other lives to create something new and alive My tank chronicles. http://www.reefsanctuary.com/forums/...wall-reef.html

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)