Re: Lighting Deep Tanks

On 3 Dec 2003 12:52:02 -0800, [EMAIL PROTECTED] (Daza) wrote:

>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.
If it will be a heavily planted tank then I'd recommend a single 250
Metal Halide pendant. If the tank has enough plants the bright light
won't be a problem with lots of plants-there will be lots of dark
shadowed areas for them. What you have now isn't going to grow
plants very well IMO