Weekend Sale: 20% off AlgaGen ReefPods WEEKEND SALE: AlgaGen ReefPods Tisbe Live Aquacultured Copepods are 20% off until Monday! I'M INTRIGUED. TELL ME MORE! Tisbe is an excellent all-purpose aquarium copepod that will consume uneaten food, waste as well as phytoplankton. They are capable of producing many eggs during their adult life that hatch into nauplii which enter the water column as food for your filter feeding reef inhabitants and replenish the adult population vital to tank hygiene. Tisbe adults and juveniles entering the water column can be tasty and nutritious treats for your reef fish, too! Click here to learn more.