Hammer Coral help

Nathan73

New Member
Review score
+0 /0 /-0
View Badges
Joined
Oct 17, 2021
Messages
6
Reaction score
1
Review score
+0 /0 /-0
Location
Sydney
Hey guys, I’ve had a hammer coral for 2 months now, and it was looking great, at the start of this month it looked as if it was getting bigger, and now in the past two weeks the front edge hasn’t been extending and is retracted into the skeleton.
at first I thought maybe my clowns or snails had been annoying it but it’s still not fully extending.
I noticed my alk had dropped to 6DKH and have slowly raised it to 7.5DKH with a target of 8, this has shown some improvement but still not what it was.
Other parameters are :
Ammonia - 0
Nitrite - 0
Nitrate -5ppm
Phosphate -0.03ppm
Calcium - 440ppm
Today I have turned off one wave maker to see if maybe it was getting too much flow
Any help would be appreciated, please see the below pics
Thanks

56174D45-FDAF-4802-AD8E-D63BE69756D9.jpeg FE8BFEEE-8C9A-41BA-9E26-25A702F35053.jpeg AA080D78-4BDD-4749-9788-B7600D3E0233.jpeg A9F9731D-5129-45A2-A20D-FB38EB38061D.jpeg
 

Attachments

  • IMG_7022.MOV
    23.8 MB · Views: 0
Orphek OR3 reef aquarium LED lighting

Have you ever torn down a tank over an issue you couldn't seem to beat?

  • Yes! I have. (Tell us about what issue you faced in the thread.)

    Votes: 170 24.1%
  • No. Thankfully, I haven't.

    Votes: 363 51.6%
  • Nope, but it almost happened. (Share your experience in the thread.)

    Votes: 52 7.4%
  • Not yet, but I'm almost there. (Tell us what you're dealing with.)

    Votes: 59 8.4%
  • If you reef long enough, this will eventually happen to you.

    Votes: 47 6.7%
  • Other

    Votes: 13 1.8%
Top