Re: New MH 250w 67k Seems like a lot of yellow ....

[richard reynolds]

10,000K shouldnt have too much yellow

seems 10K is below the scale and would be some kind of black or grey :)

some bulbs will be different the rating is given to the overall bulb coloring so it could
have yellow and a blue and no white (streaching it there) ive used a few different bulbs I
am liking the 20,000K bulbs and ive liked the sunburst 12,000K bulbs in the past. neither
have any noticeable amount of yellow, there is a white and a blue depending on how far
from the bulb you are.

--
--
richard reynolds



C > wrote in message
...
> does 10 K take away the yellowish colour? whats best for the corals?

[Joe V.]

I was in a local fish store today, and started talking to the owner about
lighting. I was surprised by his almost violent reaction to MH lights. He
claimed that MH burns way too hot, and that he set one up in the store and
had to take it apart because he was feeling the heat about 5 feet away. He
also claimed that a person with a MH tank HAD to own a chiller, as no amount
of fans would cool the temperature of the water in a stable manner.

Since I've never seen a MH light, is there any substance to what this owner
was saying? In my mind, I was thinking this guy either likes to tell some
really streched out stories or he had a couple bad cooling fans ...

Thanks!



"richard reynolds" > wrote in message
.. .
> 10,000K shouldnt have too much yellow
>
> seems 10K is below the scale and would be some kind of black or grey :)
>
> some bulbs will be different the rating is given to the overall bulb
coloring so it could
> have yellow and a blue and no white (streaching it there) ive used a few
different bulbs I
> am liking the 20,000K bulbs and ive liked the sunburst 12,000K bulbs in
the past. neither
> have any noticeable amount of yellow, there is a white and a blue
depending on how far
> from the bulb you are.
>
> --
> --
> richard reynolds
>
>
>
> C > wrote in message
> ...
> > does 10 K take away the yellowish colour? whats best for the corals?
>
>

[Marc Levenson]

He's going overboard. You can view MH setups at a variety of sites, both ready
to plug and go, or retro fit (install it yourself)

hellolights.com
championlighting.com

Lots of people use MH and have beautiful tanks. 5' away you shouldn't feel the
heat at all.

Marc


"Joe V." wrote:

> I was in a local fish store today, and started talking to the owner about
> lighting. I was surprised by his almost violent reaction to MH lights. He
> claimed that MH burns way too hot, and that he set one up in the store and
> had to take it apart because he was feeling the heat about 5 feet away. He
> also claimed that a person with a MH tank HAD to own a chiller, as no amount
> of fans would cool the temperature of the water in a stable manner.
>
> Since I've never seen a MH light, is there any substance to what this owner
> was saying? In my mind, I was thinking this guy either likes to tell some
> really streched out stories or he had a couple bad cooling fans ...
>
> Thanks!
>
> "richard reynolds" > wrote in message
> .. .
> > 10,000K shouldnt have too much yellow
> >
> > seems 10K is below the scale and would be some kind of black or grey :)
> >
> > some bulbs will be different the rating is given to the overall bulb
> coloring so it could
> > have yellow and a blue and no white (streaching it there) ive used a few
> different bulbs I
> > am liking the 20,000K bulbs and ive liked the sunburst 12,000K bulbs in
> the past. neither
> > have any noticeable amount of yellow, there is a white and a blue
> depending on how far
> > from the bulb you are.
> >
> > --
> > --
> > richard reynolds
> >
> >
> >
> > C > wrote in message
> > ...
> > > does 10 K take away the yellowish colour? whats best for the corals?
> >
> >

--
Personal Page: http://www.sparklingfloorservice.com/oanda/index.html
Business Page: http://www.sparklingfloorservice.com
Marine Hobbyist: http://www.melevsreef.com

[Dragon Slayer]

I have two 400w MH over a 75 and the temp remains at 82 with only six 3"
fans for cooling (3 push air in, 3 pull air out). the lights are on 14 hrs
per day.

kc


"Joe V." > wrote in message
...
> I was in a local fish store today, and started talking to the owner about
> lighting. I was surprised by his almost violent reaction to MH lights. He
> claimed that MH burns way too hot, and that he set one up in the store and
> had to take it apart because he was feeling the heat about 5 feet away. He
> also claimed that a person with a MH tank HAD to own a chiller, as no
amount
> of fans would cool the temperature of the water in a stable manner.
>
> Since I've never seen a MH light, is there any substance to what this
owner
> was saying? In my mind, I was thinking this guy either likes to tell some
> really streched out stories or he had a couple bad cooling fans ...
>
> Thanks!
>
>
>
> "richard reynolds" > wrote in message
> .. .
> > 10,000K shouldnt have too much yellow
> >
> > seems 10K is below the scale and would be some kind of black or grey :)
> >
> > some bulbs will be different the rating is given to the overall bulb
> coloring so it could
> > have yellow and a blue and no white (streaching it there) ive used a few
> different bulbs I
> > am liking the 20,000K bulbs and ive liked the sunburst 12,000K bulbs in
> the past. neither
> > have any noticeable amount of yellow, there is a white and a blue
> depending on how far
> > from the bulb you are.
> >
> > --
> > --
> > richard reynolds
> >
> >
> >
> > C > wrote in message
> > ...
> > > does 10 K take away the yellowish colour? whats best for the corals?
> >
> >
>
>

[nocents]

http://flowerpages.com/tank100/reaferrock.htm

I use 2 Coralife 175 MH 's (I use these because there spectrum starts out
fair and stays fair on the color shift, this is true ((good MH's start out
good and go bad on their color shift)) and am justifying bying a bad product
to myself) and 4 36" 95 watt vho URI actinics, the actinics are on aprox 12
hrs a day and the MH is on aprox 8 hrs, with everything on the color is
beautiful, IMHO this is a good combo.

NoCents

[nocents]

If I could spell, it would be alot better.

NoCents

"nocents" > wrote in message
.. .
> http://flowerpages.com/tank100/reaferrock.htm
>
> I use 2 Coralife 175 MH 's (I use these because there spectrum starts out
> fair and stays fair on the color shift, this is true ((good MH's start out
> good and go bad on their color shift)) and am justifying bying a bad
product
> to myself) and 4 36" 95 watt vho URI actinics, the actinics are on aprox
12
> hrs a day and the MH is on aprox 8 hrs, with everything on the color is
> beautiful, IMHO this is a good combo.
>
> NoCents
>
>
>

[richard reynolds]

> If I could spell, it would be alot better.
>
> NoCents

i reefuse to compline bout poeplis speling

--
richard reynolds

[C]

Thanks for the input all. Recieved my 10k 250w Venture today Much Much
nicer on the eyes
Again Thankx
On Sun, 27 Jul 2003 23:47:34 GMT, "richard reynolds"
> wrote:

>10,000K shouldnt have too much yellow
>
>seems 10K is below the scale and would be some kind of black or grey :)
>
>some bulbs will be different the rating is given to the overall bulb coloring so it could
>have yellow and a blue and no white (streaching it there) ive used a few different bulbs I
>am liking the 20,000K bulbs and ive liked the sunburst 12,000K bulbs in the past. neither
>have any noticeable amount of yellow, there is a white and a blue depending on how far
>from the bulb you are.
>
>--