Smaller pima in 4500 gal, ~16"-18"

  • We are currently upgrading MFK. thanks! -neo
The two new pima we bought 2 months ago seem problematic with

- a growth rate of only 1/2 of the expected,
- seemingly distorted head / snout shape,
- disproportionately large bulging eyes,
- uneven mucus,
- subtle redness around the pectoral fins and on the underneath of the stomach, and
- overall not a healthy look.

One lost: 7 inches, only grew 2.5 inches in 2 months. The other is the same size, same looks, have every reason to think it'd follow the same fate.

 
Big arapaima appear to avoid too much competition and commotion at feeding time.

 
PImas are divas. Here is one gets spooked, I think by the wels, hard to see in the back. For no good reason anyway. About 28 seconds in.

 
I cannot be sure but since the system-wide fenbendazole treatment, the little pima perked up a bunch.
Mid-March to mid-May: 4.5 to 7 inches
May-July 7 to 8 inches
Aug 8 to 11 inches, as it should have been from the start

 
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