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Electroculture

From Enlightenment to Experiment: The Curious History of Electroculture

Long before solar panels and smart irrigation, a different kind of energy was being quietly trialled in gardens across Europe: electricity.

Pseudoscience or Useful Tool?

Electroculture - the use of electrical currents to stimulate plant growth - emerged as a curious blend of Enlightenment experimentation and agricultural optimism.

Though often dismissed as pseudo-science, its history reveals a surprising depth of inquiry and a persistent fascination with harnessing invisible forces to shape the natural world.

The earliest known experiments date back to the late 18th century. In France, the naturalist Bernard-Germain-Étienne de Lacépède watered plants with liquid he claimed had been “impregnated with electrical fluid.” He observed faster germination and more vigorous growth, publishing his findings in a sprawling 700-page ‘Essay on Electricity’ in 1781.

Electroculture in Britain

Across the Channel, British inventors and horticulturists were equally intrigued. By the mid-19th century, ‘The Farmer’s Guide to Scientific and Practical Agriculture’ confidently declared that “Electricity may be classed among special manures,” suggesting that electrical stimulation could rival traditional fertilisers.

Between the First and Second World Wars, the British Government quietly funded research into plant electrification, conducting experiments in near secrecy. These trials explored everything from electrified soil to atmospheric ionisation, hoping to unlock new efficiencies in crop production. While many of these efforts faded into obscurity, they laid the groundwork for later investigations into bioelectricity and plant signalling, fields that are now central to ecological and agricultural science.

Electroculture’s appeal wasn’t purely scientific. It also tapped into a broader cultural fascination with progress, modernity, and the idea that nature could be “improved” through technology. Diagrams of electrified greenhouses and copper coils wrapped around tree trunks appeared in gardening manuals and popular science journals, often accompanied by bold claims and little empirical evidence. Yet the persistence of these ideas speaks to a deeper human impulse: the desire to connect with nature not just passively, but actively, to intervene, enhance, and understand.

Electroculture Today

Today, electroculture is experiencing a quiet revival. From permaculture enthusiasts experimenting with copper antennas to researchers exploring plant bioelectric fields, the notion that electricity might play a role in cultivation is once again sparking interest.

Whether viewed as fringe science or forgotten innovation, electroculture invites us to reconsider the boundaries between energy, ecology, and imagination.

In the end, perhaps the real power of electroculture lies not in its wires or currents, but in its ability to illuminate how we’ve long sought to energise the garden, not just with nutrients and labour, but with curiosity, invention, and a touch of wonder.

Read Dr. David Marsh’s original full blog post here: Electroculture | The Garden History Blog

Electroculture

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