Home |
Search |
Today's Posts |
#1
|
|||
|
|||
Lighting Deep Tanks
Problem: Without realizing how much light aquarium plants need I had a
34"x30"x14" aquarium made to fit into a wall recess. I've been reading that most freshwater tropical fish prefer lower light levels that exist in most natural streams. Anyway I've bought two 25w fluorescent tubes since this was the highest wattage at 30" long. I also got two reflectors which the manufacturer says increases light by 100% giving a possible 100w. I guess I need more light but how much would you guys suggest. I don't want to stress the fish with too much but also want tall plants for the 30" high tank. |
#2
|
|||
|
|||
Lighting Deep Tanks
|
#3
|
|||
|
|||
Lighting Deep Tanks
"Daza" wrote in message
om... Problem: Without realizing how much light aquarium plants need I had a 34"x30"x14" aquarium made to fit into a wall recess. I've been reading that most freshwater tropical fish prefer lower light levels that exist in most natural streams. Anyway I've bought two 25w fluorescent tubes since this was the highest wattage at 30" long. I also got two reflectors which the manufacturer says increases light by 100% giving a possible 100w. I guess I need more light but how much would you guys suggest. I don't want to stress the fish with too much but also want tall plants for the 30" high tank. First off, you would have a hard time stressing fish with light, unless you never turned it off.... they need to sleep/rest too... :^) Metal Halides are expensive, Power Compact Flourescents are cheaper.... For a 30" high tank, you must be particular about what you put in it too... Go with lower light plants, that won't require that you penetrate the whole tank... Java Ferns, for example, grow great in a low/low light setup... There are a whole mess of plants that do.. . So to recap, I would probably go with a 1x55 or 2x55w PCF fixture, raised a few inches off the top of the water, glass top, CO2 Injection, low light plants and it'll probably prove itself to be a low maintenance, highly pleasing visual centerpeice in your living room... btw, reflectors are insignificant in wattage, they only bend the light to point it down... www.ahsupply.com helped me tremendously www.hellolights.com is a newer site that has just about everything Good luck, and come back often... -- RedForeman ©® |
#4
|
|||
|
|||
Lighting Deep Tanks
Two weeks ago I built a 100g tank and made my own hood. I didn't have the
$$ for PCs, Halides and all the goodies so I got 4-100w screw base Flourescents for $10 from Costco...you know, the curly type that take the place of a regular bulb? I transferred everything from a 30g with 1.5 wpg to the new tank. Like I said that was 2 weeks ago. I have had to start pruning already. I have a mixture of Low Light plants and Mediums...Anubias, javas, Crypts, Vals, swords and several mosses. All are doing great without ferts or CO2. Dan "Daza" wrote in message om... Problem: Without realizing how much light aquarium plants need I had a 34"x30"x14" aquarium made to fit into a wall recess. I've been reading that most freshwater tropical fish prefer lower light levels that exist in most natural streams. Anyway I've bought two 25w fluorescent tubes since this was the highest wattage at 30" long. I also got two reflectors which the manufacturer says increases light by 100% giving a possible 100w. I guess I need more light but how much would you guys suggest. I don't want to stress the fish with too much but also want tall plants for the 30" high tank. |
#5
|
|||
|
|||
Lighting Deep Tanks
On Wed, 3 Dec 2003 16:28:10 -0500, "RedForeman ©®"
wrote: "Daza" wrote in message . com... Problem: Without realizing how much light aquarium plants need I had a 34"x30"x14" aquarium made to fit into a wall recess. I've been reading that most freshwater tropical fish prefer lower light levels that exist in most natural streams. Anyway I've bought two 25w fluorescent tubes since this was the highest wattage at 30" long. I also got two reflectors which the manufacturer says increases light by 100% giving a possible 100w. I guess I need more light but how much would you guys suggest. I don't want to stress the fish with too much but also want tall plants for the 30" high tank. First off, you would have a hard time stressing fish with light, unless you never turned it off.... they need to sleep/rest too... :^) Metal Halides are expensive, Power Compact Flourescents are cheaper.... For a 30" high tank, you must be particular about what you put in it too... Go with lower light plants, that won't require that you penetrate the whole tank... Java Ferns, for example, grow great in a low/low light setup... There are a whole mess of plants that do.. . So to recap, I would probably go with a 1x55 or 2x55w PCF fixture, raised a few inches off the top of the water, glass top, CO2 Injection, low light plants and it'll probably prove itself to be a low maintenance, highly pleasing visual centerpeice in your living room... btw, reflectors are insignificant in wattage, they only bend the light to point it down... www.ahsupply.com helped me tremendously www.hellolights.com is a newer site that has just about everything Good luck, and come back often... MH are more expensive no doubt but it isn't necessary to fit them with $50-$80 bulbs. You can go to a lighting store and buy $30 bulbs. A MH bulb has a broader spectrum and lasts much longer than a flourescent bulb and gives much better results. I've had both and can say that there is no comparison especially if you want to bring out the red in any plants (no pun intended). If you can afford them you won't regret it. |
#6
|
|||
|
|||
Lighting Deep Tanks
MH are more expensive no doubt but it isn't necessary to fit them with
$50-$80 bulbs. You can go to a lighting store and buy $30 bulbs. A MH bulb has a broader spectrum and lasts much longer than a flourescent bulb and gives much better results. I've had both and can say that there is no comparison especially if you want to bring out the red in any plants (no pun intended). If you can afford them you won't regret it. My only experience with MH is a friend who's a contractor, and a fellow aquariast, who's been pricing MH ballasts, bulbs, etc, and he's found several MH bulbs that look the same, but different intensity. For construction they use the $35 bulb, for fish tanks, he suggested the $65 bulb.. the more expensive one, DOES have a wider spectrum, and more intensity. The cheap bulbs are orange, or yellow and not a good effect at all, and you'd be very upset when you got home to see the color... The only reason I suggested PCF is that for the $$ sake, you _can_ do the same with PCF that you can do with MH, but it will cost more. If money isn't an option, then we're just shooting the breeeze about fish for nothing.... :-) -- RedForeman ©® "Blarneytoad" wrote in message ... On Wed, 3 Dec 2003 16:28:10 -0500, "RedForeman ©®" wrote: "Daza" wrote in message . com... Problem: Without realizing how much light aquarium plants need I had a 34"x30"x14" aquarium made to fit into a wall recess. I've been reading that most freshwater tropical fish prefer lower light levels that exist in most natural streams. Anyway I've bought two 25w fluorescent tubes since this was the highest wattage at 30" long. I also got two reflectors which the manufacturer says increases light by 100% giving a possible 100w. I guess I need more light but how much would you guys suggest. I don't want to stress the fish with too much but also want tall plants for the 30" high tank. First off, you would have a hard time stressing fish with light, unless you never turned it off.... they need to sleep/rest too... :^) Metal Halides are expensive, Power Compact Flourescents are cheaper.... For a 30" high tank, you must be particular about what you put in it too... Go with lower light plants, that won't require that you penetrate the whole tank... Java Ferns, for example, grow great in a low/low light setup... There are a whole mess of plants that do.. . So to recap, I would probably go with a 1x55 or 2x55w PCF fixture, raised a few inches off the top of the water, glass top, CO2 Injection, low light plants and it'll probably prove itself to be a low maintenance, highly pleasing visual centerpeice in your living room... btw, reflectors are insignificant in wattage, they only bend the light to point it down... www.ahsupply.com helped me tremendously www.hellolights.com is a newer site that has just about everything Good luck, and come back often... |
#7
|
|||
|
|||
Lighting Deep Tanks
On Thu, 4 Dec 2003 09:57:00 -0500, "RedForeman ©®"
wrote: MH are more expensive no doubt but it isn't necessary to fit them with $50-$80 bulbs. You can go to a lighting store and buy $30 bulbs. A MH bulb has a broader spectrum and lasts much longer than a flourescent bulb and gives much better results. I've had both and can say that there is no comparison especially if you want to bring out the red in any plants (no pun intended). If you can afford them you won't regret it. My only experience with MH is a friend who's a contractor, and a fellow aquariast, who's been pricing MH ballasts, bulbs, etc, and he's found several MH bulbs that look the same, but different intensity. For construction they use the $35 bulb, for fish tanks, he suggested the $65 bulb.. the more expensive one, DOES have a wider spectrum, and more intensity. The cheap bulbs are orange, or yellow and not a good effect at all, and you'd be very upset when you got home to see the color... The only reason I suggested PCF is that for the $$ sake, you _can_ do the same with PCF that you can do with MH, but it will cost more. If money isn't an option, then we're just shooting the breeeze about fish for nothing.... :-) If money is a concern then the cheapest way is to build a hood out of pine,buying waterproof end caps, HO ballasts ( not the expensive IceCap brand just plain ballasts) and use 12 gage speaker wire to wire it,throw a Triton reflector on top and you're in business without spending too much money. It works-I ran a setup like that for a couple years before I switched to MH. As far MH bulbs go I've run cheap ones for_years_.The last set of Corallife bulbs I ran came with the fixtures close to 10 years ago. So yes you can run them and get_good_ results. Would I like the $60 ones? Yes but I can't see spending $120 to bulb my fixtures when I can do it for $60. BTW the cheap bulbs are not orange or yellow you might be thinking of sodium vapor bulbs. Take a look at the pic I posted on alt.binaries.aquaria |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Plants & Lighting for Deep Tanks | Freshwater Aquaria Plants | |||
Plants & Lighting for Deep Tanks | Freshwater Aquaria Plants | |||
How deep is too deep? | Ponds | |||
wattage lighting for BIG tanks | Freshwater Aquaria Plants | |||
wattage lighting for BIG tanks | Freshwater Aquaria Plants |