Live phytoplankton should be stored refrigerated at 35-40°F. Gently swirl the bottle daily and avoid freezing or exposing to direct light.

When stored properly, our phytoplankton typically lasts 3-5 weeks. Always refer to the harvest date on the bottle for best results.

Turn off mechanical filtration, gently pour the copepods into the tank or refugium, and allow them time to settle before turning filtration back on. Ideally dose when lights are off.

Yes. All cultures are locally grown and maintained in Northwest Indiana, ensuring quality control from cultures to customer.

Dosing frequency depends on tank size and nutrient levels. Most reef keepers dose 2-3 times per week.  Start small and adjust as needed.