Todd's DIY ATS build...

Can anyone give me an idea how hot these led grow lamps get? Exact temperature of the heat sink at full operation would be ideal. So, hot you can't touch it?
 
these work great
a>

Wow, only 10W each, but still nice growth?

Nice reflectors btw
 
Santa Monica, Turbo, et. al.,

OK, I know this has been covered before;
and I have read about ATS's actually stripping too much from the water,
and I have seen/know of a few cases where it ends up killing sps. As in truely close to 0 phospahte.- I have also seen posted by Santa monica that it won't.

My question is:
So I have TOO much/large of an ATS for MY set up?

I've never been into this whole 'cube' thing about feeding.
I used to have a VERY HEAVY Coral load- but after mainly a Levamsile overdosing- just starting back now with the sps.
I don't feec that heavy- I have ~13 fish in my 180, whick includes 2 very large tangs.

I currently have 2 x sheets of the 13.5" x 10" sheets.
One with CFL's on it, one with LED's on it.
Both grow the 'turf' well.

So I have a total of 13x10=130- doble sided = 260 sq."
and 2 of those,
so I have 520 Sq" of lit ATS surface.

Isn't that way too much for my lightly fed 180DT, with a 125g sump?
I'm thinking about taking one on the sheets offline,
so I'd have 130 Sq"- lit both sides fore 260 Sq" total.
Wouldn't that be enough?

Thanks for your objective replies
(I posted this on the 'advanced' thread also)
 
Back
Top