10-Pack 0.5L Biochar Bags | Houseplants & Small Gardens

Ten convenient 0.5L bags of premium Canadian Biochar — 5L total — ideal for multiple houseplants, pots, hanging baskets, garden beds and home composting.

Silvachar Biochar helps improve soil structure, retain water and nutrients in the root zone, and provides porous habitat for beneficial soil microbes. Made in British Columbia from Canadian forest residues.

Total Biochar: 5L
Approx. Coverage: 5–10 m² / 50–100 ft² of soil or garden area, depending on application.

Charge Before Use

For best results, charge Biochar with nutrients before adding it to your soil.

With Compost or Manure:
Mix 1 part Biochar with 9 parts compost or manure by volume. Keep the mixture moist and let it rest for approximately 2 weeks before application.

With Liquid Fertilizer or Compost Tea:
Mix 1 part Biochar with 1 part liquid fertilizer or compost tea by volume. Let it soak for up to 2 days, mixing occasionally as the Biochar absorbs the liquid.

Key Features

• Ten individual 0.5L Biochar bags
• 5L total Biochar
• Helps soil retain water longer
• Helps keep nutrients available in the root zone
• Helps reduce nutrient leaching
• Provides habitat for beneficial soil microbes
• Supports improved soil structure and root conditions
• Convenient individual bags for multiple plants and garden projects
• Packaged in 100% biodegradable material
• Long-lasting soil amendment that stores stable carbon

A great choice for larger collections of houseplants, multiple planters or several small garden projects.