Phytoplankton plays a crucial role in ocean ecosystems, and it should be an essential part of your aquarium too. For reef hobbyists, the goal is to replicate the ocean as closely as possible, and adding phytoplankton is a fantastic way to achieve that.
There are plenty of phytoplankton products out there, but OceanMagik from AlgaeBarn stands out because it combines four different species—each with its unique benefits, making your aquarium more balanced and stable. These species work together like a team to improve your system:
Nannochloropsis garditana ("Nano"): Helps remove ammonia, nitrites, and nitrates—perfect for tanks with heavy bio-loads.
Tetraselmis sp ("Tet"): A great food source for corals, making them appear fuller and more colorful.
Isochrysis galbana ("Iso"): Supports copepods and zooplankton populations—especially helpful for finicky fish.
Thalassiosira weissflogii ("Thal"): Competes with harmful dinoflagellates by consuming silicates, helping to prevent algae outbreaks.
OceanMagik is a tried-and-tested solution that helps fight algae by competing for nutrients, improves coral coloration, and promotes overall system health. Even if you’re not facing algae issues, it’s a proactive way to prevent future problems.
Supports Copepods & Fish: Essential fatty acids boost copepod growth and fish health.
Improves Coral Health: Enhances coral color, fullness, and potentially faster growth.
Cleans Water: Phytoplankton absorbs heavy metals, stabilizes pH, and adds oxygen during the light cycle.
Promotes Biodiversity: More live food means more stability in your ecosystem.
Recommended Dose: 5mL per 20 gallons of tank water, daily for the first two weeks.
Adjust After Two Weeks: You can increase or decrease the dose based on your tank’s needs.
Convenient Dosing: We recommend dosing with your daily fish feeding routine, as phytoplankton is not actively eaten by most fish.
No Acclimation Needed: Simply shake the bottle and add it directly to your tank.
1. What is the recommended dosing for OceanMagik?
The recommended dosage is 5mL per 20 gallons of tank water, daily.
2. How do I store OceanMagik?
Store it in the refrigerator (34°F-40°F) and shake the bottle daily before use.
3. What is the shelf life of OceanMagik?
OceanMagik has a best by date of approximately 4 weeks.
4. How will I know if my OceanMagik has spoiled?
It will naturally have an earthy sulfur odor. If it smells like rotten broccoli or really moldy cheese, it’s spoiled and should not be used. Be sure to let it air our after first opening not just the first time but every time to release the build up of gasses.
5. What are the benefits of OceanMagik?
It’s an excellent food source for copepods and corals, helps control nuisance algae like dinoflagellates, and supports the overall health of your aquarium.
6. Can I start a phytoplankton culture with OceanMagik?
Yes, but keep in mind that one species will typically dominate. For culture purposes, it's best to start with a single-species culture.