Fluval Spec 2.5 gallon

[Orion120]

great choices of rubble you got there! curious to see what will decide to live inside that dead shell

We already have one curious hermit inside

 

[Orion120]

Checked water parameters since it has been a couple days since I introduced the hermit crabs. Ammonia and Nitrite are still 0, but Nitrates have jumped from 5ppm to 20ppm. This anything to be concerned about? I did a 50% water change on Sunday.

 

[Orion120]

Did a 50% water change today, and added Purigen to the filter. Nitrates back down to 10ppm.

These little guys are funny to watch. Been feeding them a HBH Crab Bite every other day or so.