Step by Step – How we got here

Reaching this point has been a journey filled with challenges, learnings, and triumphs. Here’s how we got here:

1. Building and Preparing the Seaweed Hatchery: We began by designing, configuring, and building our seaweed hatchery. This facility would serve as the critical starting point for nurturing seaweed from its earliest stages to deployment readiness in the purposefully challenging environment of a shared warehouse space.
2. Obtaining Gametophytes: The process continued with sourcing gametophytes from Bigelow Labs, renowned for their expertise in ocean science and for their robust collection of live gametophytes from across the globe. These tiny organisms were the foundation of our work.
3. Hatchery Nurturing: At our seaweed hatchery, we processed the gametophytes, attaching them to grow lines and carefully nurturing them in our grow tank. This required constant monitoring, balancing of nutrients, and ocean water maintenance to ensure their health and growth.
4. Transition to Deployment: Once these microscopic organisms matured into plantlets on our grow lines – in our grow tank, we prepared them for deployment. This involved moving them to a specially designed capsule, optimized for their safe transition to the open water.
5. Farm Construction: Drawing on our earlier material studies, we constructed our pilot seaweed farm—a design that is scalable, eco-friendly, and perfectly suited to our mission of carbon sequestration.
6. The Launch: Finally, at the RETI Center, we launched our seaweed farm into the water. This moment was the culmination of months of preparation, research, and practice.

Reflecting on the First Step

The journey to this launch was not simply smooth sailing. At every stage, there was a sense of nervousness—a natural byproduct of attempting something new and uncharted. But that energy drove us. It pushed us to dig deeper into our research, refine our methods, and practice tirelessly until we could confidently execute each step.

This experience reminded us that progress isn’t just about having a great idea. It’s about translating that idea into action, one deliberate step at a time. We’ve learned that doing the work—in the lab, gathering supplies from ocean water to a chiller, and out on the water—is where true innovation happens. While this first launch was exhilarating, we’re looking ahead to our next steps with the confidence of a team that’s been through the gauntlet and emerged stronger.

What’s Next?

This launch is just the beginning. With the the lessons learned from this pilot, we’re ready to scale up our efforts and continue refining our approach. Next time we’ll be able to complete these tasks with the steadiness of experience and the excitement of knowing we’re contributing to a healthier planet.

We’re proud of what we’ve accomplished so far and grateful for everyone who’s been part of this journey. The first time is always the most exciting, but it’s also the foundation for what comes next. Stay tuned—we’re just getting started.

– Bamboo

– Marijuana hemp rope

– Manilla hemp rope

– Jute rope

– Bio-rope

– Mushroom-based mesh

– Two kinds of hemp twine

About Fiora Mara

At Fiora Mara, we are dedicated to developing innovative solutions for seaweed farming technology aimed at decarbonization. Our goal with this test is to make progress towards creating a 100% biodegradable seaweed farm that can be deployed in the open ocean and successfully grow seaweed to maturity. To achieve this, we continuously experiment with various materials to identify the most effective and sustainable options. Our current test at RETI Center in Brooklyn, New York, is a significant step toward realizing this vision.

Week 2: Early Observations

After the first two weeks, we observed that one of the hemp twines had broken, but all other materials remained securely attached to the bamboo pole. All of our ropes began to accumulate small amounts of algae and plants, making them a suitable home. This initial phase demonstrated the resilience of most materials under early exposure to ocean conditions.

Week 4: Growing Biodiversity and Twine Degradation

By the fourth week, one hemp twine had completely degraded and fallen off, while the other hemp twine was damaged but still holding on to the bamboo. The twines do not need to last forever, just long enough for our plantlets to grab onto the ropes. All of the ropes had accumulated various marine organisms, adding weight to the bamboo and creating a layer of algae over them. The ropes themselves remained quite strong; both in the knots used to attach them and when we pulled on them, there was no material loss. The mushroom mesh, however, had started to lose its structure, appearing more like a blob than a mesh, and its appearance was quite malleable. Interestingly, the bamboo itself hosted several plants, algae, and algae, yet remained afloat.

Week 6: Continued Durability

At the six-week mark, both hemp twines had fully fallen off. Despite the increasing weight from the marine life on the ropes, nearly all of them remained securely fastened to the bamboo, which continued to float and support a growing ecosystem of algae and other organisms. The organism growth is encouraging, showcasing that each rope will support the growth of seaweed on it when the time comes. The one exception was the Bio-rope, which had significantly less growth on it and yet remained exceedingly strong. This indicates that it may not be the best material to use in the long term. The mushroom mesh had almost entirely biodegraded, with only a single string still visible on the bamboo.

Ongoing Research and Future Prospects

This experiment is a crucial part of our ongoing efforts at Fiora Mara to develop a fully biodegradable seaweed farm. The insights gained so far will guide our future research and development, bringing us closer to our goal of creating sustainable and efficient carbon sequestration solutions. We are excited about the potential of these materials and will continue our testing to refine our approach further.

Stay tuned for more updates as we continue to make the world a better place for all living things.

Fiora Mara is experimenting with several natural materials:

• Bamboo
• Hemp Rope – Made from the Abaca plant
• Marijuana Hemp Rope – Made from the Cannabis Sativa plant
• BioRope – An experimental rope from a Stealth Company
• Jute Rope – Made from the Jute plant
• 2 Types of Hemp Twine – Each made from the Cannibas Sativa plant

Focus on Durability, Functionality and the Safety of our Environment

The selection of these materials is driven by their biodegradable properties, which are crucial for developing our 100% bio-friendly, floating seaweed farms and ensuring that our farms safely disintegrate over time, preventing the pollution of the marine environment.

Fiora Mara is rigorously testing these materials to evaluate their strength, durability, and performance in the challenging conditions of the open ocean, where the free-floating seaweed farms will be located. This involves assessing their ability to withstand constant movement, varying weather conditions, and exposure to saltwater.

Enhancing Marine Ecosystems

The free-floating design of the farm is a novel approach that leverages ocean currents to enhance nutrient distribution, fostering robust seaweed growth and improving overall ecosystem health. This method not only supports carbon sequestration but also creates new habitats for marine life, increasing biodiversity.

Building for a Better Future

As testing progresses, Fiora Mara hopes to refine the materials and methods used before launching a prototype seaweed farm on the water.

Fiora Mara is not just building a seaweed farm; it’s cultivating a vision for a world that we can all live and breathe in and a future without mass extinction due to climate change. We are making progress towards this goal one natural fiber at a time.