I wanted to share my experience with getting BTAs to bubble

MartinM

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Has anyone had them stay fully bubbled in the long term? In ~30 years, I've only have them string out and get massive and take over the tank, so I don't keep them anymore.
 

jason2459

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Fully bubbled like 24/7? Nope

But I ran my 180g for about 8 years with an RBTA that took over my tank and they often bubbled up every day. Low flow, high flow(like right on a gyre), low light, mainly high light

31015414192_c767cc791c_k (1).jpg



And yup, there's a nem parked on top of a gyre. Screen mesh worked well. If you zoom in you'll see it has bubbles.
86a8b2077fcd627fbfb397956642f83f.jpg


Here's my lighting
20170226_005617 (1).jpg


Flow is
3 xf250 gyres.

Top right side is full 100% 24/7 going across right to left.
Top back left pulses 24/7 30% to 60% I think. It runs 24/7
Back left vertical alternates forward to backward 4 times a day based on the tidal cycles influenced by the moon.

And for those that like blues
20171230_080026 (1).jpg
 
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When to mix up fish meal: When was the last time you tried a different brand of food for your reef?

  • I regularly change the food that I feed to the tank.

    Votes: 22 29.7%
  • I occasionally change the food that I feed to the tank.

    Votes: 27 36.5%
  • I rarely change the food that I feed to the tank.

    Votes: 19 25.7%
  • I never change the food that I feed to the tank.

    Votes: 5 6.8%
  • Other.

    Votes: 1 1.4%
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