fish7days

So it's not peristaltic dosing pumps, but easy enough to do once a day. These are the small new Ziploc containers with a twist lock lid. I cut a small hole in each lid just big enough to fit the syringe and minimize evaporation. One full plunge of each syringe gives the exact dose. Ziploc also makes larger ones that I use to mix and keep stock solution, and they have a nifty 500ml mark for very easy measuring.