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#1
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Hey hardcore DE folks like Moonpod
I need to replace my old ushios 250w DE bulbs as they are abit over 1 yr old. Are in ROIII pendants with sunligh supply ballasts. Also, I run a couple actinic T5s.
For SPS but also a bit of LPS at the lowere end of the 180, what bulb would you recommend. I was thinking 1. Ushio 10kde again (liked them but might prefer slightly more blue...maybe...) 2. Aquaconnect 14ks 3. Phoenix's 4. Any other sharp 10-14ks out there??? I have not cruised through all the threads in six months. What do you lighting branaics recommend? Thanks in advance!!! |
#2
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I just swapped out 3 of my ushio 250w 10k's in favor of the pheonix 14k's... much nicer in my opinion..
and the bonus. I really dont need the actinics on anymore as theres plenty of blue in the pheonix bulbs.. (saves about $8/month) in power |
#3
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T-5 actinics aren't very actinic. Very light. IMO
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#4
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Slightly bluer (and I mean slightly) than the Ushio is the BLV.
Then most likely the Giesemann 14.5k. (again, not a HUGE difference) Then the Hamilton 14k (some like it, I don't) Then probably the XM 15k (not so bright) Then the Phoenix/AC (much, much bluer)
__________________
Excuses are just the nails for the house of failure. |
#5
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Quote:
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#6
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Moonpod, what are you using now? I am pretty happy with the Ushios (particularly after the last water change rid me of a yellowish tint I hadn't noticed), but would try someting new.
My sps growth has always been SLOW compared to others'. I do recognize there can be myriad factors for that but I thought I would get your bulb views since you are always right in the info flow. So, stick with Ushios or try something newer and slightly bluer? Thanks in advance |
#7
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Im using the xm DE 250 on my 2x2x2 frag tank and it looks good. This is my first 250 DE bulb though so i have nothing to compare it too. All my other halides are 400s.
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#8
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Ed I'm using nothing really right now. I am in the process of dismantling my tank for a move. I think that it's all a matter of personal preference really. Get a bulb with "reasonable" ouput that you like the look of and you'll be fine.
FWIW, the XM "10k" DE has a color temp of like 7000k so it's very iwasaki like IME.
__________________
Excuses are just the nails for the house of failure. |
#9
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if you had actinics with ushios... and want the blue without actinics.. the pheonix is a good choice. I didnt even realize how yellow my ushios were until I put a pheonix in for comparrison.
get a pheonix and try it.. just one... if you dont like it.. I have two Ushios sitting here with about 4 months on each.. I'll trade you the ushios for one pheonix |
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