Turn off ATO to refill kalk stirrer?

[Bent]

How do you guys refill your kalk stirrer?

Turn the ATO off for a while to let it settle?

 

[MeghanisradxD]

That's what I do: keep it turned off until the powder settles at the bottom.

 

[jason2459]

I add a little ro/di to my sump. Then also turn one of my feed mode timers on my apex that is setup just to turn off the ATO for 4 hours.

 

[Bent]

Ok. Sounds good, so about how long do you guys let it settle?

 

[jason2459]

4 hours.

 

[Bent]

Roger that. I'll try it.