Randy's Tank and Learn Thread

A half hour later and its foot is fully down and back to normal.
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I don'tknow why my reply did not post earlier. I believe its female so forget it.

It was deleted by the owner of Reef2 Reef for being inappropriate. I deleted the repost. I suggest not posting such things.
 
Experiment Time!

Despite nearly losing its footing, the magnifica has been in the same spot for about 2 weeks now. It’s the lowest light area at the top of the tank, and also lowest flow. It looks good now, but I cannot help myself from experimenting. lol

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It’s at the back top between the overflows and under the glass cross brace. I do not have any lights directly above it since some of that light would be wasted lighting the top of the overflows.

Stage 1. I pushed my light bars backwards so now a freshwater bar is directly over it and the coral pop is close by. This raises light on it (did not yet measure the change, but it was about 200 par before the shift) and lowers light elsewhere a bit.

Stage 2. Assuming nothing bad (or dramatically good lol) happens, I will return the bars to normal in a few days and place a grow light led on the glass brace facing down. That will give it more light without changing the rest of the tank. I’ll have to wait for them to come from Amazon, but the first one I’ll use is a 10 w dimmable bulb. The bulb is 4,000 k color, 92 cri. That will allow me to slowly raise the light.

This bulb:


Stage 3. If stage 2 seems useful/desirable, I’ll replace the bulb with a 32 w nondimmable bulb like I use in my refugia, maybe slowly adapted with some sort of filtering cloth. This bulb also is 4,000k, 92 cri. This bulb:



Stage 4. If all goes well by this point (a big if, but I’m an optimist), I may replace that bulb with a better bulb with a different spectrum if I don’t particularly care for the color.
 
Leather Coral Recovery

A few weeks ago I bought a green polyp leather coral from a nearby reefer. It had to be cut loose from his rocks and did not seem to do anything but go down hill in my display. I moved it to my refugium, and to my happy surprise, it has very slowly been recovering. I’m going to leave it there a good while, then try again in the display.

Here’s a pic from today in the refugium.

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Have you tried BRS titanium heaters? Myself and others seem to have good luck with them. Most people replace them for preventative measures vs failing.

No, only titanium’s I’ve used are the Finnex.
 
Preliminary Result of Lighting Experiment

At near the end of the first full day of higher light on the magnifica from the moved light bar seems to show it being more puffed up, though that is admittedly hard to see in the pics. It is usually less inflated near the end of the light cycle, but not so much today. Could be coincidence, but it may be a positive sign.

Yesterday 10 AM:
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Today, 6:30 pm:

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Did you purchase that through Pacific East? If so, have you considered emailing or calling Dr. Mac and getting his thoughts on your light test?
 
Did you purchase that through Pacific East? If so, have you considered emailing or calling Dr. Mac and getting his thoughts on your light test?

Yes, I got it from Pacific East, but no, I have not asked them about it. :)
 
And Away We Go!

The 10 W led is installed. I have it at 25%. Here’s what it looks like at 0, 25, 50, 75, and 100% power.

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And Away We Go!

The 10 W led is installed. I have it at 25%. Here’s what it looks like at 0, 25, 50, 75, and 100% power.

IMG_5004.jpeg
IMG_5005.jpeg
IMG_5006.jpeg
IMG_5007.jpeg
IMG_5008.jpeg
Adds an interesting burst of "sunlight" to it. Interested to see how the nem reacts. I dont see it adding much in the way of par. Did you see if it did?
 

ARE YOU READY TO CONFESS TO CRAZIEST, DUMBEST, FUNNIEST THING YOU’VE EVER DONE IN REEFING?

  • Yeah, I'll confess! (Share your story in the comments!)

    Votes: 26 63.4%
  • Nah, I'll keep mine a secret...(Don't be like that, share with the class!)

    Votes: 15 36.6%
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