São Marcos da Serra
This is where curiosity meets the land. We don’t claim electroculture works — we observe, record, and invite guests to draw their own conclusions. The copper poles are a conversation starter about what regenerative agriculture might include beyond the conventional.
— Hillside Sanctuary Team
Experimental electroculture using copper antenna poles in Fibonacci spiral patterns — atmospheric energy harvesting for enhanced plant growth, side-by-side research plots, greenhouse integration, and guest interpretation.
Within the aloe cultivation area, we have designated a demonstration plot for electroculture — an experimental agricultural practice that uses copper antenna poles to harvest atmospheric energy and direct it into the soil. The technique dates back to 1920, when French researcher Justin Christofleau patented a system of copper wire antennas designed to capture what he called “etheric energy” and channel it to plant roots.
Our copper poles stand 2–3 metres tall, constructed from 12-gauge copper wire wound in a Fibonacci spiral pattern around sustainably sourced cedar dowels. They are positioned across the demonstration area in a grid pattern, each pole influencing approximately 20 square metres of growing space. The design draws on principles shared across electroculture, biodynamic agriculture, and subtle-energy land work.
The installation serves three purposes at Hillside Sanctuary:
Research and observation. We maintain side-by-side plots — one with copper poles, one without — growing identical aloe vera cultivars under the same conditions. Growth rates, leaf thickness, gel yield, and germination speed are recorded monthly. This data feeds into our Mediterranean Aloe Cultivation research partnership.
Greenhouse integration. A smaller array of copper spirals is installed in the greenhouse, where we propagate aloe offsets and grow seasonal herbs. The controlled environment allows more precise observation of any effects on germination and early-stage growth.
Guest interpretation. The demonstration plot is a stop on the Aloe Walk trail. Guests can see the copper installations, learn about the history of electroculture from Christofleau to modern practitioners, and form their own view. We present it honestly — as a fascinating intersection of traditional knowledge and speculative science, not as a proven technique.
We believe that regenerative agriculture should remain open to unconventional ideas while grounding them in transparent observation. The copper poles are part of that philosophy.
