For those not using a dosing pump, but otherwise automated dosing thingamajig...

[GreenSpottedPuffer]

Originally Posted by lastlight

Yeah I'm worried about the clogging myself.

Pumping a few jugs is pretty easy. At least you know it gets done each day. You could devise rings to go under the plunger that corresponds to how much fluid you need? They stop the pump from being full stroke if need be.

What is this "pumping of jugs" you speak of?

[lastlight]

Maybe you're not old enough to understand 2-part dosing Justin =)