Bob46 New member Sep 23, 2014 #1 This is what I have for a HT. Question is can you tell if there is enough surface agitation for oxygen exchange? Attachments 0923141327[1].jpg 56.6 KB · Views: 4 0923141323[1].jpg 58.8 KB · Views: 5
This is what I have for a HT. Question is can you tell if there is enough surface agitation for oxygen exchange?
HumbleFish Dr. Fish Premium Member Sep 23, 2014 #2 Looks good to me. It looks like you have both a HOB and PH breaking the surface. :thumbsup: In fact, our QTs look pretty similar.
Looks good to me. It looks like you have both a HOB and PH breaking the surface. :thumbsup: In fact, our QTs look pretty similar.
HumbleFish Dr. Fish Premium Member Sep 23, 2014 #3 Here Attachments 100_2019_zps64a98b27.jpg 61 KB · Views: 5
![0923141327[1].jpg](https://reefcentral-data.xenforo.cloud/attachments/169/169275-9f8ca55f6c9ae7eb56c4d21907f2bfc8.jpg?hash=n4ylX2ya5-)
![0923141323[1].jpg](https://reefcentral-data.xenforo.cloud/attachments/169/169276-28bf34b7abae0b048fb18d3024fb0124.jpg?hash=KL80t6uuCw)
