Beautiful tank even with no growth!
thanks! I'm hoping so too.
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Beautiful tank even with no growth!
add a fish or 3!
I too am challenged here so lemme think backwards like this
I don't even check in the zos forum and should, but, whats the expected 6 mos growth rate for X colony of zos. I never watched mine to know, but they did add numbers in time. Im curious for a zo-ideal system, whats the expectation for whole polyp additions within 6 mos or a year?
I'm gonna be hated on for saying it, but it might be your lights. You might wanna try t5 or a 70w metal halide if you can find one. Not having fish shouldn't be an issue because your inverts are eating something so they're obviously pooping something.
How stable has your parameters been? If your dkh swings constantly (which is likely in such a small tank) it could inhibit growth.
How long is the tank? I know there's a 16.5" 18w t5yep that's what conclusion that my co workers and I came to as well.
I was going to DIY a T5 because I totally agree with you there but they don't make small enough bulbs. I'm thinking of just getting a xr15 radion honestly.
the kh is dosed by a doser every single day. it doesn't swing too much. i normally keep it higher but it'll been around 8 the last four months. prior to that it was always ran at 10-11 (8months).
How long is the tank? I know there's a 16.5" 18w t5
Don't do the radion. I had similar results with my xr15. Just switched to a kessil 360we this week so we will see
I have had the following tanks, all with LPS and SPS: nuvo 16, cad lights 50 long, picotope, 180 gallon marineland, and now a fusion 10. I have had relatively poor growth in all the tanks except, surprisingly, the fusion 10. I, at first, attributed this to exclusive LEd lighting, so I went to t5. Well, that didn't cut it. The current tank in question is essentially and sps frag tank with over 50 frags with great growth from most all corals. The difference? Zero filtration aside from filter socks, even went back to LED. I do weekly 15% water changes and maintain a light bioload. As for the chemisty or physics behind it, no idea. But maybe you have too much going on, as opposed to not enough.

