Every nutritional niche. One bottle. The G² Master Phyto Blend combines 2–5 hand-selected strains from our Washington State culture facility — delivering complete spectrum phytoplankton nutrition for copepods, corals, and filter feeders at every level of your reef.
Select your number of strains and size above, then specify which strains you’d like in the Order Notes field at checkout. Choose from: Tetraselmis chui, Isochrysis galbana, Thalassiosira weissflogii, Rhodomonas salina, and Nannochloropsis oculata. Harvested fresh within 24 hours of shipping from Washington State.
Price range: $22.99 through $103.99
The G² Master Phyto Blend is our premium live phytoplankton blend — a custom 2–5 strain combination engineered to cover the complete nutritional spectrum of a reef ecosystem. No single phytoplankton strain covers every nutritional need. Green strains deliver EPA. Golden strains deliver DHA. Diatoms deliver silica-bound amino acids. Red strains deliver astaxanthin and phycoerythrin. Large cells feed adult copepods. Small cells feed nauplii and coral polyps. Every nutritional niche, covered in one bottle.
Whether you’re maintaining a thriving display tank, running a copepod breeding operation, or building a new reef from scratch, our G2 Master Live Phytoplankton Blend delivers the complete nutritional spectrum your system needs in a single daily dose. No guesswork. No missing nutrients. Just complete reef nutrition.
Why G² Master Live Phytoplankton Blend:
Ideal for: Complete reef nutrition, copepod culture maintenance, coral color and growth, clams, filter feeders, new tank setup, daily reef dosing, anyone wanting one-bottle simplicity
Live Arrival Guarantee (LAG) We take immense pride in our cultivation process. We guarantee that all live cultures (Copepods and Phytoplankton) will arrive alive and healthy.
Claims Process In the rare event of a DOA (Dead on Arrival):
Non-Returnable Items Due to the biological nature of our products and strict biosecurity protocols, we cannot accept returns on live cultures once they have been delivered. This ensures that no outside contaminants ever enter our facility.
Cancellations Orders can be cancelled for a full refund at any time before the shipping label has been created. Once a live order is in the hands of the carrier, it is final.
Biological Shipping Schedule To ensure the highest viability of our live cultures, we ship Monday through Wednesday. Orders placed Thursday–Sunday will be dispatched the following Monday. This prevents your Phyto or Copepods from being held in carrier facilities over the weekend.
Transit Times
Weather Monitoring We monitor temperatures across the country daily. If your region is experiencing extreme heat (over 90°F) or cold (under 35°F), we may hold your shipment for 24-48 hours for the safety of the organisms. We will notify you via email if a weather delay occurs.
Tracking Your Culture Once your order is packed, you will receive a tracking number via email. Please arrange to be present for delivery to ensure your live cultures are brought indoors immediately.
The G2 Mandarin Feast includes:
– (2) 16oz Bottles of Live Tisbe Copepods ($58 Value)
– (1) 16oz Bottle of Concentrated Live Phyto ($15 Value)
Total Value: $73 — Save over 15%! Harvested fresh 24hrs prior to shipping from Washington State for peak biological density.
Original price was: $73.00.$59.00Current price is: $59.00.
The G² Ultimate Reef Foundation includes:
– (1) 32oz Mega-Bottle of 3-Species Live Pod Blend
– (1) 32oz Mega-Bottle of Concentrated 5-Species Live Phyto
– (1) 1-2″ Live Kenya Tree Coral
Total Value: $115 — You Save 20%! The ultimate “Reef in a Box.” Biological foundation + your first hardy coral to kickstart your ecosystem. Harvested fresh every 24hrs prior to shipping.
Original price was: $115.00.$92.00Current price is: $92.00.
The Ultimate Reef Recharge. Save big by bundling our two most popular products. This combo provides a massive boost to your tank’s biodiversity and coral health in one easy shipment.
🚚 Saturday Harvest: Freshly bottled every Saturday morning.
Price range: $35.00 through $60.00
