Biochar can be used in several ways to improve soil health and plant growth. Simply mix biochar into your garden soil, potting mix, or compost at a 10% ratio. For best results for raw Biochar, "charge" biochar by soaking it in a nutrient-rich solution like compost tea or organic fertiliser before applying it to soil. If you are using our 'ready to use' Biochar, we've done the work for you and you don't need to charge it!

Biochar enhances water retention, boosts microbial activity, and improves nutrient availability for plants.

Biochar can be used on almost all plants, including vegetables, fruits, herbs, flowers, and trees. It is especially beneficial for nutrient-hungry plants like tomatoes, peppers, and leafy greens. Perennials, such as fruit trees and shrubs, also thrive with biochar, as it enhances long-term soil health. Whether you have a vegetable garden, houseplants, or landscaping plants, biochar helps improve soil conditions, leading to better growth and stronger roots.

For the 'charged biochar' this versatile biochar is ideal for a wide range of plants, including leafy greens, herbs, flowering plants, and fruiting vegetables, as it provides a gentle boost of nitrogen and supports soil microbiology. It is particularly beneficial for enriching soils that are low in organic matter, improving water retention, and fostering the growth of beneficial microbes such as nitrogen-fixing bacteria,mycorrhizal fungi, andlactobacilli, which enhance nutrient cycling and plant resilience. While this infusion is excellent for most plants, caution is advised with root crops like carrots, beets, and potatoes, as their growth can be hindered by excessive nitrogen, potentially leading to lush foliage but smaller roots.

The quantity of biochar depends on your soil type and planting area. For garden soil, mix charged biochar (biochar soaked in compost tea or organic fertiliser) into the top 6-8 inches at a 10-20% ratio by volume, which equals roughly 1-2 kg per square meter. For potting mixes or container plants, use 5-10% charged biochar by volume. If adding to compost, aim for 5-15%. Charging the biochar before use ensures it absorbs nutrients, providing greater benefits to your soil and plants.

Adjust based on specific plant needs.

Combine biochar with compost, grass clippings, manure, or potting mix in a 50-50 ratio. Alternatively, you can soak biochar in nutrient-rich liquids like compost tea.

Allow the mixture to sit for at least ten days to fully charge (activate).

Yes, most soils can benefit from biochar, especially if they have poor structure, low organic matter, or struggle with water retention. Sandy soils benefit from biochar's ability to hold water and nutrients, while clay soils gain improved drainage and aeration. Biochar also helps boost microbial activity and improves nutrient availability for plants. If your garden soil is depleted, compacted, or prone to nutrient leaching, adding biochar can rejuvenate it and promote healthier plant growth.

Biochar can be used any time you're preparing or amending soil, but the best times are during planting or soil preparation. Apply it in early spring or fall when you're ready to plant new crops, flowers, or trees. You can also add biochar to your compost throughout the year, allowing it to "charge" with nutrients before mixing it into the soil. Using biochar during these periods ensures it has time to integrate into the soil, improving its structure and fertility for the growing season.