Our Products

Wood Vinegar

About

Also known as pyroligneous acid or smoke water, wood vinegar is a versatile and eco-friendly liquid made up of over 200 different organic compounds. Wood vinegar has a range of applications, most of which are broadly agricultural, from food preservation, as a pest and disease deterrent in animal bedding, through to its most well-known applications on soil and plant health.

Wood vinegar is effectively an organic bio-stimulant/fertiliser promoting plant growth by stimulating the development of roots, stems, leaves, flowers, and fruit. Wood vinegar’s versatility means it can be used as a foliar spray, applied to soil, added as a compost accelerant and nutrient enhancer, and can also be used to quench biochar with nutrients. 

Wood vinegar also promotes plant resilience, acting as a natural pest and disease deterrent and is also proven to be an excellent seed germinator, replicating nature’s Karrikin process that occurs after a fire.

A Natural, Organic Fertiliser

Wood vinegar promotes plant growth, boosting crop yields between 20% and as high as 150%

Improves Soil Fertility

  • Wood vinegar enhances soil fertility, structure, drainage, and aeration.
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Improves Plant Resilience

Wood vinegar improves plant tolerance and stress resistance to drought, pests, and diseases.

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Improves Plant Health

Enhanced antioxidant enzyme activity, a reduction of oxidative stress, and helps maintain a higher chlorophyll content.

Enhanced Nutritional Quality

Wood vinegar improves the nutritional quality of fruits and vegetables (E.g. soluble sugar, soluble protein, and vitamin content)

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Seed Germination & Karrikin Replication

Wood vinegar is an excellent seed germinator and replicates nature’s Karrikin process of some seed germination only occurring after fire.

herbicide application

Natural Option for Weeds

Wood vinegar is phytotoxic at high concentrations, making it a potential natural option as a non-selective organic herbicide.

Eco-Friendly Alternative

A  green alternative to synthetic growth regulators, improving crop health, yield and quality without harmful environmental impacts.

Environmental Impact

Renergi advocates and collaborates with farmers to champion sustainable and eco-friendly practices, contributing to a resilient agricultural industry.

FAQs

Here are some of the most common questions we are asked about wood vinegar....