LR ?

[Germanman]

Is the liverock sitting in water?

good point i just assumed that. i just thought it was cause u said they guy said u wouldnt need much new water.

 

[brewmaster]

Is the liverock sitting in water?

Yup

 

[dorkfish]

Yup

Shouldn't be much die off then... barely any if the water is being circulated and/or heated.

 

[Germanman]

my understanding was that they would be in closed trash cans..no of pumps or heaters.