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Allgood Farm Pure Biochar product label
pure biochar soil improver
biochar in a green recycled and recyclable plastic bag
planting seedlings in soil enriched with biochar
Allgood Farm Pure Biochar product label
pure biochar soil improver
biochar in a green recycled and recyclable plastic bag
planting seedlings in soil enriched with biochar
Allgood Farm Pure Biochar product labelpure biochar soil improverbiochar in a green recycled and recyclable plastic bagplanting seedlings in soil enriched with biochar
How much do I need?
Recommended SizeApprox. Pot Diameter
1 litreUp to 11cm / 4in
3 litres11cm to 14cm / 5.5in
5 litres14cm to 20cm / 7.8in
10 litres20cm to 28cm / 11in
15 litres+Proper big pots!
How big are the boxes?
VolumeBox
1 litre24cm x 32 cm x 2cm
3 litres27cm x 27cm x 7cm
5 litres27cm x 27cm x 11cm
10 litres30cm x 30cm x 16cm
15 litres24cm x 30cm x 24cm
2 x 15 litres45cm x 30cm x 30cm

How long does it take to deliver?
  • We aim to process orders within 2 working days (Monday to Friday).
  • We post for free by Royal Mail 48hr Tracked delivery as standard.
  • 1L mixes are dispatched in letter-box friendly packages, other sizes will not fit a standard letter-box.
  • Heavier (over 4kg) items may be sent using other couriers.
  • Expedited delivery is available at checkout for an additional cost.

Allgood Farm Biochar sustainable soil improver

A tried-and-tested long-lasting boost for heavy or drought-prone soils.

Price range: £7.99 through £31.99

Includes free standard shipping!

How much do I need?
Recommended SizeApprox. Pot Diameter
1 litreUp to 11cm / 4in
3 litres11cm to 14cm / 5.5in
5 litres14cm to 20cm / 7.8in
10 litres20cm to 28cm / 11in
15 litres+Proper big pots!
How big are your boxes?
VolumeBox
1 litre24cm x 32 cm x 2cm
3 litres27cm x 27cm x 7cm
5 litres27cm x 27cm x 11cm
10 litres30cm x 30cm x 16cm
15 litres24cm x 30cm x 24cm
2 x 15 litres45cm x 30cm x 30cm
How long does it take to deliver?
  • We aim to process orders within 2 working days (Monday to Friday).
  • We post for free by Royal Mail 48hr Tracked delivery as standard.
  • 1L orders are dispatched in letter-box friendly packages, other sizes will not fit a standard letter-box.
  • Heavier (over 4kg) items may be sent using other couriers.
  • Expedited delivery is available at checkout for an additional cost.

👍 EFFECTIVE SOIL BOOSTER: Farmers have used char for thousands of years for its soil-conditioning properties. Biochar mixed with soil provides long-lasting structure and aeration while increasing the soil's ability to retain water and nutrients for longer – making fertilisers more effective and promoting strong, healthy roots.

🌱 CREATE RICH, DARK SOIL: The addition of charcoal to soil is known to create a healthier microbiome, providing a perfect living surface for essential microorganisms which contribute to all plants' health and promote vigorous, drought tolerant growth. Add 10-20% biochar to soil or compost for best results.

💚 KEEP IT GREEN: Allgood Farm products are peat-free and delivered in recyclable packaging.

What is Biochar?

Allgood Farm Pure Biochar is a natural, climate-friendly compost booster which improves soil structure and root health. Biochar has been used by farmers for thousands of years as a gentle way to increase soil’s water and nutrient retention – creating drought-resistant ‘black soil’ which greatly enhances the effectiveness of fertilisers and boosts crop health.

Today, biochar is also a vital ingredient in the fight against climate change as it fixes carbon in the soil for a long-term reduction in atmospheric CO2.

Biochar is a type of sustainable charcoal made by ‘pyrolising’ waste biomass. Material that would otherwise be headed for the incinerator is instead heated in a low oxygen environment which chars the material without burning it to ash, and locks in carbon that would otherwise escape into the air as polluting smoke.

We use biochar in many of our specialist soil mixes, and we invite you to try it for yourself – add 10-20% to your soil and see the results!

Allgood Farm Raw Biochar is produced in the UK using sustainable methods. Due to the organic nature of this product the texture varies from small chips down to finer particles, but is always an effective soil conditioner.

What is Biochar?

Allgood Farm Pure Biochar is a natural, climate-friendly compost booster which improves soil structure and root health. Biochar has been used by farmers for thousands of years as a gentle way to increase soil’s water and nutrient retention – creating drought-resistant ‘black soil’ which greatly enhances the effectiveness of fertilisers and boosts crop health.

Today, biochar is also a vital ingredient in the fight against climate change as it fixes carbon in the soil for a long-term reduction in atmospheric CO2.

Biochar is a type of sustainable charcoal made by ‘pyrolising’ waste biomass. Material that would otherwise be headed for the incinerator is instead heated in a low oxygen environment which chars the material without burning it to ash, and locks in carbon that would otherwise escape into the air as polluting smoke.

We use biochar in many of our specialist soil mixes, and we invite you to try it for yourself – add 10-20% to your soil and see the results!

Allgood Farm Raw Biochar is produced in the UK using sustainable methods. Due to the organic nature of this product the texture varies from small chips down to finer particles, but is always an effective soil conditioner.

How to get the best results with Allgood Farm Biochar

Allgood Farm products are free from pesticides and come in their natural, untreated condition.

<p>Use Biochar, it’s good.</p>

Try some other Allgood Farm favourites:

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Don’t just take our word for it – thousands of happy houseplants agree!

Don’t just take our word for it – thousands of happy houseplants agree!