BioComplete Soils; Alive by Design

At 59degrees Soil Architects, we guide you on the path to BioComplete™ soils—improving crop productivity, plant health, and the vital ecosystems that sustain us. Based in Stockholm, Sweden, at 59 degrees latitude, we support those whose livelihoods depend on our earth's life-giving resources—with the time, care, and commitment it deserves.

Our Mission and Vision

In just over half a century, we’ve pushed our soils to the brink. At 59degrees, our mission is to restore balance between people and planet by redefining our relationship with plants, soil, and all life forms essential to thriving ecosystems. Inspired by nature’s enduring wisdom, we champion regenerative practices that heal landscapes, revitalise soils, and support resilient communities for generations. Soil is the living foundation of our planet—a vital organ whose mysteries we must understand and respect to ensure life’s continual renewal. At 59degrees, we are dedicated to this challenge and to sharing nature’s secrets with the world.

Our Projects

Showcasing innovative soil solutions for sustainable landscapes.

Arable Agriculture

Enhancing soil health for better annual cropping cycles.

Horticulture

Biocomplete™ engineered soil solutions.

Urban Gardens

Balancing, invigorating and rejuvenating soils in perennial systems

Transplants of high value woody plants

Quality products, essential to the establishment of high value plants.

woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

Using biocomplete™ 59degrees Soil Architects transformed the health of our trees. We observed an overnight result from a long standing soil toxicity issue.

Engla R. Engelsberg's Bruk

Multiple hands are holding various gardening and plant care products such as soil bags, plant nutrients, a spray bottle, and small bottles with liquids against a plain background with a yellow shopping bag.
Multiple hands are holding various gardening and plant care products such as soil bags, plant nutrients, a spray bottle, and small bottles with liquids against a plain background with a yellow shopping bag.

The results with biocomplete™ soils are incredible; my crops have never been more productive and vibrant.

James T.

A close-up view of a plastic container filled with soil and sprouting basil plants. Surrounding the container are gardening tools, pots, and scattered soil on a wooden surface, suggesting a scene of planting or gardening.
A close-up view of a plastic container filled with soil and sprouting basil plants. Surrounding the container are gardening tools, pots, and scattered soil on a wooden surface, suggesting a scene of planting or gardening.
★★★★★
★★★★★