any one ?
That should be enough, with the reflectors staggered, one near the front, next one near the back, etc.thank you very much respect i really be happy when you input in my questions
so 6x 26 watt would be Enough ?
It can be way too much light, too little light, or just about right. It all depends on how you use it. If it is horizontal, it might be low light, but not uniform over the whole tank. With a good reflector, that could raise the intensity up to the medium area. If you use a vertical mounted bulb, in a 8.5 inch diameter dome reflector, with the reflector a foot or so above the top of the tank, it might be medium or higher light.Hoppy, is a 40W CFL enough for high light in a 10 gallon?
Just a couple of inches to provide for good air flow to keep them cool enough. Much higher and the PAR drops too much.for my case with the 8.5 inch diameter reflector how high should i put them above the tank ?