I wouldn't run multiple devices. Just a type of stirring device in whatever I choose to use for a resevoir to feed it. I'd mix whatever I wanted to dose and deliver it over the period of days or even a week at a constant accurate rate, hopefully getting things just that little bit more stable... 
__________________
135G Mixed Reef. Bullet 2, 25 gal refugium, 2 X250W MH + 4X 96W PC\'s, DIY Calcium Reactor, Coralife 1/6 HP Chiller, Phosban, Tunze, 2 closed loops & SQWD\'s, Seios, Coralife 4 stage RO/DI & a bunch of other expensive gadgets... I may never retire, but I'm gonnahavahelluvanaquarium!
|