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Unread 02/21/2019, 05:08 PM   #216
herring_fish
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Join Date: Mar 2008
Location: Winston-Salem NC, USA
Posts: 1,029
Quote:
Originally Posted by noy View Post

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I find the white polyps to be beautiful.

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I have a little anecdotal input on my Spider Sponge. I have found that they seem to need a lot of flow.

When I first put it in the tank, it blew over so I put it in a calmer spot but it slowly started to decline even though I was feeding it a lot of varying foods for NPS. The polyps weren't coming out as much, month after month and a brown film was starting to form near the center of the branches.

That is when I moved it right into the thick of flow. I happen to use a Neptune COR with a 1 ¼ inch outlet and a Gyre, both on the left end. I programed them to ramp up and back down about every 30 seconds but I don’t think that is a big deal. I don’t know.

In my 6 foot tank. I put the coral about 4 feet away so that the flow would be more laminar and then turned up the flow enough to get it to bend slightly.
Within a few minutes, it started to perk up and in hours it looked much better. In just about a week or two, it had shed the brown film and now the polyps are out most of the time, day or night and regardless of feeding.

This might be a coincidence but it seems to be working.


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Restarting 180G Very Mixed Reef Tank, Custom Cabinet, Kessil AP700, 4 x T5’s , 2 X 60" XHO LED's, Dump Bucket Style ATS, bag of carbon, no mechanical filtration allows food to stay in suspension.

Current Tank Info: In Garage: 130G Refugium, 30G sump for remote ATO, 55G RO/DI Reservoir, additional EB8. Finishing: Custom Nelson style KalkRx, Custom Cole Palmer style CalRx with PT CO2 Carbon Reactor Controller, 2 Axis Robot Feeder for Garage Plankton Farm.
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