Hammer that stays closed

  • Thread starter Thread starter Mathol
  • Start date Start date
  • Tagged users Tagged users None

Mathol

Community Member
View Badges
Joined
Jan 16, 2026
Messages
27
Reaction score
30
Location
Montreal
Rating - 0%
0   0   0
I ve red about this but maybe my case is special 🤷🏻‍♂️
My parameters are fine
Nitrate 16ppm
Alk 10
Calcium 450
Mag 1500
Ph 7.8
It s closed since I put it in my tank , tryed to move it twice , waited 1 week maybe more to stabilize, flow seem ok , light medium , how does it look like , about to die ? I can save it ?
Thanks a lot reefers !
20260301_093853_2C91E1B9-F9FE-42E7-8752-8F03339A624A.png
 
I ve red about this but maybe my case is special 🤷🏻‍♂️
My parameters are fine
Nitrate 16ppm
Alk 10
Calcium 450
Mag 1500
Ph 7.8
It s closed since I put it in my tank , tryed to move it twice , waited 1 week maybe more to stabilize, flow seem ok , light medium , how does it look like , about to die ? I can save it ?
Thanks a lot reefers !
20260301_093853_2C91E1B9-F9FE-42E7-8752-8F03339A624A.png

I don't feel that the Hammer is "closed" as much as its tissue appears to be receding.

It is difficult to tell you much from this picture.

Please tell us:

1. What lighting you have.
2. Are you using power heads to create extra flow?
3. What are your Phosphate numbers?

Also, please post a picture of your complete tank. A picture is worth 1000 words.
 
Hi, can you take a picture in white lights only please? Its hard to see in blue.
Any other corals in your tank, how are they?

One week is not much time, I usually give about 2 ish months before I try a different spot.
 
I have two reefled 90 running 23k schedule and two reefwave 45 for the flow
20260301_094737_2D01CBCF-D10F-467D-9D9A-2A26A79D64BC.png
 
Hi, can you take a picture in white lights only please? Its hard to see in blue.
Any other corals in your tank, how are they?

One week is not much time, I usually give about 2 ish months before I try a different spot.
20260301_095453_B78274AC-D667-4F80-9686-4DD5B9FEB11B.png
 
Well... you appear to have good flow, and your PO4 doesn't appear to be the issue.

Hammers do not require a tremendous amount of light and flow to be happy.

While the tank is lit, I'm wondering if you are getting enough PAR. Perhaps try moving it closer to the light.
 
Hi, can you take a picture in white lights only please? Its hard to see in blue.
Any other corals in your tank, how are they?

One week is not much time, I usually give about 2 ish months before I try a different spot.
20260301_095453_B78274AC-D667-4F80-9686-4DD5B9FEB11B.png
They are my first corals .. I have some armour of god who are fine , a nuclear that’s ok and a Rasta who never opened in 2 weeks
 
The emperor i would keep an eye on they are known to eat corals if I remember correctly but I know others can go rouge too looks like a relatively new tank id wait another month or so and try again with a hammer.
 
Also what size is the tank?
 

TOP 10 Trending Threads

ARE YOU READY TO CONFESS TO CRAZIEST, DUMBEST, FUNNIEST THING YOU’VE EVER DONE IN REEFING?

  • Yeah, I'll confess! (Share your story in the comments!)

    Votes: 19 59.4%
  • Nah, I'll keep mine a secret...(Don't be like that, share with the class!)

    Votes: 13 40.6%
Back
Top
Home
Post thread…
Market
What's new