Our Impact

Every Grain Makes a Difference

At SaltWise, we believe that a small pinch can create a big impact.

Our plant-based salt is made from Salicornia, a naturally salt-loving coastal plant also known as glasswort, sea asparagus, or samphire. Unlike many traditional crops, Salicornia can thrive in salty environments where conventional agriculture often struggles.

That makes Salicornia more than an ingredient. It represents a different way to think about food, farming, and sustainability: one that works with nature instead of against it.

Every SaltWise product supports a growing movement toward better choices for people, communities, and the planet.

Our Commitment to Ethical Sourcing

The world is facing two connected challenges: freshwater scarcity and salt-affected land.

According to the Food and Agriculture Organization of the United Nations, nearly 1.4 billion hectares of land are already impacted by salinity, with another 1 billion hectares at risk due to climate pressure and human mismanagement. Excessive salinity reduces soil fertility and makes traditional farming more difficult. [FAO]

Salicornia offers a promising alternative because it is a halophyte — a plant naturally adapted to saline conditions. Research has evaluated Salicornia bigelovii as a crop that can be grown using direct seawater irrigation in coastal desert environments. [Glenn et al., Science / PubMed]

For SaltWise, this matters because Salicornia helps us create a product that is not only aligned with modern wellness choices, but also connected to a more sustainable food future.

Our Impact in Action

SaltWise is built to create impact beyond the kitchen.
Through Salicornia cultivation, we support the productive use of saline coastal land, reduce dependence on freshwater-intensive farming, and help create livelihoods in rural and coastal communities — including meaningful employment for women.

We also support cleaner cultivation practices and continue moving toward more responsible packaging.

Better for people. Better for communities. Better for the planet.

Salicornia: Nature's Mineral-Rich Harvest

Salicornia is part of a larger movement called biosaline agriculture — an approach that explores how salt-tolerant crops can be grown in saline environments.

A six-year field trial published in Science evaluated Salicornia bigelovii under direct seawater irrigation in an extreme coastal desert environment. The study reported that seed and biomass yields equaled or exceeded freshwater oilseed crops such as soybean and sunflower. [PubMed summary]

ICBA has highlighted Salicornia’s potential as a vegetable, forage, and biofuel crop, and has specifically connected it to livelihood opportunities for rural farmers in coastal saline environments. [ICBA project brief]

FAO’s Family Farming Knowledge Platform also documents a desert farming project where Salicornia was introduced on eight farms in the UAE through an integrated agri-aquaculture model and irrigated with desalination reject brine and aquaculture effluents. [FAO / Future of Sustainable Agriculture in Saline Environments]

At SaltWise, we do not present Salicornia as a miracle plant. We see it as a practical, science-backed ingredient that can help build a better food system.

Our Impact Starts With You

Your choice can do more than season a meal.
Choosing SaltWise supports plant-based salt from Salicornia, coastal farming communities, women’s employment, and more responsible use of land, water, and packaging.

Small choices add up to a better pantry — and a better planet.

Crafted with Purpose. Savored with Intention.

SaltWise is made for people who want more from everyday food — more flavor, more transparency, and more purpose.

Our Salicornia-based salts and seasonings bring together nature, science, and thoughtful sourcing to make better everyday choices feel simple.

Better for you. Better for the planet.

Explore Our Products

Frequently asked questions

Salicornia is a salt-loving coastal plant, also known as glasswort, sea asparagus, or samphire. It naturally grows in saline environments and is being studied as a crop for biosaline agriculture.

Salicornia is considered promising for sustainable agriculture because it can grow in saline environments where many traditional crops struggle. It has also been studied under seawater and saline water irrigation systems.

Salicornia is naturally salt-tolerant and has been studied in systems using seawater or saline water irrigation. This makes it relevant for regions facing freshwater scarcity and soil salinity.

SaltWise is made from Salicornia, a plant-based salt source connected to freshwater-conscious farming, saline land cultivation, coastal community livelihoods, and women’s employment.

SaltWise supports coastal farming communities and creates work opportunities for women in harvesting, cleaning, sorting, processing, and packaging.

We use glass jars as part of our effort to make better packaging choices and reduce unnecessary plastic where possible, while still protecting product freshness and quality.

Biosaline agriculture is an approach that uses salt-tolerant crops and saline water resources to produce food, feed, or other agricultural products in areas where conventional farming is difficult.