What's going on with my Hawkins? Previous threads have linked this type of bubbling to dosing unequal amounts of alk/cal or high mag. Neither of those occurred in my tank. I was running a calcium reactor 6 months ago and my ph would average around 7.6-8.1. I thought low ph was the cause so I switched to 2 part dosing to get my ph up to 8.4 and I still hasn't gone away.
Not all of my sps are affected. I would say maybe 15% of 90+ frags are affected.
All parameters are steady
Ca 420
Alk 7.5
Mag 1350
Pot 400
Nitrate 5
Phosphates .02
<a data-flickr-embed="true" href="https://www.flickr.com/photos/bleekerbros/34322719931/in/datetaken-public/" title="IMG_2299 (2)"><img src="https://c1.staticflickr.com/5/4184/34322719931_284e837a8e_o.jpg" width="3504" height="2336" alt="IMG_2299 (2)"></a></script>
Not all of my sps are affected. I would say maybe 15% of 90+ frags are affected.
All parameters are steady
Ca 420
Alk 7.5
Mag 1350
Pot 400
Nitrate 5
Phosphates .02
<a data-flickr-embed="true" href="https://www.flickr.com/photos/bleekerbros/34322719931/in/datetaken-public/" title="IMG_2299 (2)"><img src="https://c1.staticflickr.com/5/4184/34322719931_284e837a8e_o.jpg" width="3504" height="2336" alt="IMG_2299 (2)"></a></script>