HoldFast NL Seaweed

HoldFast NL Seaweed Farming seaweed in St. Mary’s Bay, NL 🌊
For climate, community, and change. Fueling a coastal revolution with seaweed, science, and small-town magic. 🌱✨

We dropped off some dried seaweed at Healey’s Homestead and let them experiment with it in their kitchen.Garlic butter, ...
02/11/2026

We dropped off some dried seaweed at Healey’s Homestead and let them experiment with it in their kitchen.
Garlic butter, fresh pasta, and sourdough all seaweed infused. Intentional living, through food 🌊🌱

From microscopic spores to harvestable kelp in about six months 💪🏻🌊
02/10/2026

From microscopic spores to harvestable kelp in about six months 💪🏻🌊

Sugar Kelp Harvest , St Mary’s Bay
02/10/2026

Sugar Kelp Harvest , St Mary’s Bay

Let’s talk thyroid health !Sugar kelp is loaded with iodine, an essential mineral your thyroid depends on to make the ho...
02/08/2026

Let’s talk thyroid health !
Sugar kelp is loaded with iodine, an essential mineral your thyroid depends on to make the hormones that regulate energy, metabolism, and mood.

That’s the kind of magic we’re into, nature based solutions 🌊

Day 9 of a simple side-by-side.Same flowers. Same setup.BioStim vs water.
02/07/2026

Day 9 of a simple side-by-side.
Same flowers. Same setup.
BioStim vs water.

Often found admiring our babies 🌊🌱
02/06/2026

Often found admiring our babies 🌊🌱

With more than 17,000 kilometres of coastline, Newfoundland and sugar kelp farming are a perfect match.
02/05/2026

With more than 17,000 kilometres of coastline, Newfoundland and sugar kelp farming are a perfect match.

02/04/2026

Job Description - Must like lifting wet things that weigh as much as small cars

Seaweed farming is regenerative by nature. It grows without freshwater, fertilizer, or land, and it gives nutrients back...
02/03/2026

Seaweed farming is regenerative by nature. It grows without freshwater, fertilizer, or land, and it gives nutrients back to the system as it grows.

Missing this view today
02/02/2026

Missing this view today

02/01/2026

The very moment we realized…

There’s no way we can harvest another line, we have to come back for the rest 🫠

We were featured in the December issue of H2O Global News Magazine. The interview covers how we’re using kelp to support...
01/31/2026

We were featured in the December issue of H2O Global News Magazine. The interview covers how we’re using kelp to support wastewater innovation, nutrient remediation, and coastal communities 🌊🌿

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St. John's, Newfoundland And Labrador, NL

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