My Recent Experience with Grounding Probes

[L8braker]

Did you put the grounding probe in your aquarium or in your sump (if you have one)

I put one in both, but you want to have them in the tank first where the fish actually are. In the sump is where electricity/pumps/heaters normally are.

 

[dallen2233]

Did you put the grounding probe in your aquarium or in your sump (if you have one)

I put mine in the sump only