Frogspawn help

[RTKBA308]

I have three Frogspawns. One has two heads, the other two have one head each. They have been in my tank for about two or three weeks. The single heads are looking pretty good, not so good is the two headed.

Here are some pics;

Here is the two head, now has one head and the second one is not looking good.

 

[frederickk]

Is all your params all right?

Where ishe positioned in the tank hi medium low?

Other thing if he get's to much flow that's probably one reason.

 

[RTKBA308]

Parameter;

Temp; 79
Ammonia; 0
Nitrite; 0
Nitrate; 0.5
KH; 8
Alk; 2.85
CA; 375
Salinity; 1.024


All three were at about the same depth, half. The one that does not look well, I moved towards the top.

I don't think too much flow is the cause. It may be a lack of flow. At the moment I have one Tunze 6045 and the return line. I had to return a Tunze 6025 back to Tunze for repair, so that unit has not been in the tank.

 

[RTKBA308]

I'm wondering if it's salvagable at this point.