Flow-Form – TNBDA

What is a Flow-Form?

A Flow-Form is a specially designed series of cascading bowls that creates a rhythmic, figure-of-eight vortex motion in water as it flows downward. Developed by John Wilkes in the 1970s, it is inspired by the natural movement of water in rivers and streams.

In biodynamic farming, the Flow-Form is used to dynamise (energise) BD preparations — particularly BD 500, BD 501, and CPP — before spraying. The rhythmic vortexing replaces the traditional one-hour hand-stirring process, making it practical for larger farms.

TNBDA Flow-Form: The Flow-Form at TNBDA's Mettupalayam centre is available for farmer demonstrations and training. It is also used alongside the Cosmic Pillar — another biodynamic energy tool — for enhanced preparation vitality.

Flow-Form installation by BD farmer
Signs visible: "Flow Form (Enrich Life Forces)" and "Cosmic Pillar (Biodynamic Farming)"

How the Flow-Form Works

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Step 1: Fill

Fill the top bowl with the required volume of water (13–15 litres per acre). Add the measured BD preparation.

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Step 2: Flow

Water flows through each bowl in a rhythmic figure-of-eight vortex — creating alternating left and right rotation with each cascade.

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Step 3: Energise

The rhythmic motion aerates and energises the water, potentising the preparation with life forces — similar to 60 minutes of hand stirring.

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Step 4: Spray

Collect the energised preparation from the bottom bowl and spray immediately on soil or plants using a backpack sprayer.

Benefits of Flow-Form Dynamisation

Enhanced Energisation

The rhythmic vortex motion creates a stronger energetic field in the water than hand stirring, resulting in more potent preparations.

Better Aeration

Water is fully oxygenated as it cascades through each bowl, increasing dissolved oxygen content and microbial activity in the preparation.

Thorough Homogenisation

The preparation is evenly distributed throughout the entire volume of water — ensuring consistent application across the field.

Time Efficient

Processes large volumes in 20–30 minutes compared to 60 minutes of hand stirring — practical for commercial-scale biodynamic farms.

Cosmic Connection

The figure-of-eight rhythm mirrors natural water movement in streams — connecting the preparation with living, cosmic water forces.

Farmer Friendly

Reduces physical effort for farmers — especially beneficial for elderly farmers or those managing large land holdings.

Flow-Form Application Guide

Preparation	Quantity per Acre	Water Volume	Flow Time	Best Time to Spray
BD 500 Horn Manure	25–30 g	13–15 litres	20–30 min	Evening — soil spray
BD 501 Horn Silica	1 g	13–15 litres	20–30 min	Morning — leaf spray
CPP Cow Pat Pit	100–200 g	13–15 litres	25–30 min	Evening — soil spray

Always use rainwater or clean open-well water. Avoid chlorinated tap water as it inhibits the biological activity of preparations.