Coral ID & Admiration They Deserve
Ocean Discovery Kit™ — Phytoplankton Edition
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A tiny living ocean. A whole world of discovery.
Meet phytoplankton: the microscopic algae that help support ocean food webs. The Ocean Discovery Kit™ — Phytoplankton Edition invites curious kids and grown-ups to explore a living algae culture, investigate ocean ecosystems, and discover together through 50 guided activities.
What's Inside
- Live phytoplankton culture: your living starting point for ocean exploration
- Ocean salt mix: explore the saltwater environment where your culture lives
- Observation and discovery tools to support hands-on investigations
- Guided Ocean Explorer curriculum to give each discovery direction and purpose
- 50 hands-on activities to explore marine science together, one adventure at a time
This edition includes live phytoplankton only. No live marine animals are included.
Small Organisms. Big Discoveries.
What gives the culture its color? How does light affect its growth? What role do these tiny organisms play in the ocean? Start with a question, make an observation, and see where curiosity takes you.
Made for Curious Families
For kids, parents, homeschoolers and ocean lovers who want a meaningful, hands-on experience they can share.
Created by a Marine Scientist
Created by Christina, founder of Reef Cause, to inspire curiosity, protect our oceans, and help the next generation connect with real marine science.
Explore. Discover. Connect.
FREE SHIPPING
FREE SHIPPING
Free shipping on US orders over $99
WHAT SIZE IS IT?
WHAT SIZE IS IT?
Each volume is a 24x36" archival poster; the 5-volume wall set spans a full gallery wall.
DO I NEED A FRAME?
DO I NEED A FRAME?
Not required. Archival pigment ink protects longevity, but UV acrylic frames give museum-level polish.
WILL THIS HELP ME PLACE CORALS?
WILL THIS HELP ME PLACE CORALS?
Yes. By grouping families visually, it helps prevent bleaching/RTN from bad placement decisions.
WILL THE COLORS MATCH MY SCREEN?
WILL THE COLORS MATCH MY SCREEN?
Yes. Calibrated for sRGB, vivid but true-to-life colors.
THE REEF WALL THAT CHANGES HOW YOU SEE CORALS
This isn’t just a poster set — it’s a confidence wall. Hang it in your reef room, classroom, or office and gain the instant recognition skills that save you from costly mistakes while impressing guests, students, and fellow reefers.
WHAT IT’S LIKE TO FINALLY MASTER CORAL ID…
Reefers tell me that Zoanthids by Christina changed the way they reef. I can only hope Hexacorralia by Christina has the same impact.
No more panic at frag swaps — you know what you’re buying.
No more “guess and hope” placement — you know where corals thrive.
No more embarrassment online — you can hold your own in any reefing conversation.
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THE POWER OF PATTERN
Taxonomy distilled into design. Recognize families at a glance through visual pattern recognition.
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SCIENCE YOU CAN TRUST
Built on Christina Rene Duncan’s marine science training at the University of Florida and decades in reefing.
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MADE TO LAST
Printed with museum-grade pigment inks on archival stock. Designed to outlive tank upgrades and still look stunning in your home or lab.
Frequently Asked Questions
How long does it take to get my order?
Hexacorralia is a pre-order item. Printing is handled on a museum-grade press, so delivery times depend on the printer’s production load. We’ll keep you updated at every stage and notify you the moment your set is shipped. Zoanthids by Christina is already printed and ships weekdays.
Why is this set different?
It’s the only Zoa ID wall that blends research-grade taxonomy with design-driven pattern recognition and archival craft.
Can I find this anywhere else?
No. This is exclusive to Hexacorralia, photographed and created entirely by Christina Rene Duncan.
What’s the return policy?
We do not offer a return option on printed products.