Charman Biochar


Premium Horticultural Grade Activated Biochar

Charman Biochar is of the finest horticultural grade with 84% organic carbon and manufactured in audited, quality controlled facilities. It is then moisture balanced, charged with organic nutrients, worm castings, compost and finally inoculated with a specific blend of microbes. These task specific microbes help to mineralise nutrients for plant availability, fix atmospheric nitrogen and produce phytohormones that aid in seed germination and healthy plant growth.

Inoculated with: endomycorrhizal fungi and bacillus bacteria.

Charged with: worm castings, compost, fish meal and soft rock phosphate.

Biochar Active will stay in your soil or growing media, holding water and nutrients for future use. Used at 5 to 10% will greatly enhance the growing potential of your potting mix, veggie beds or hydroponic media for the long term.

  • Biochar Active stimulates vigorous plant root growth, improves soil porosity and structure
  • Promotes a thriving, living soil ecosystem
  • Boost drought tolerance. Increases plant available moisture
  • Reduces fertiliser requirements
  • reduces soil bulk density
  • Highest grade biochar with typically 85% fixed carbon and very low ash under 3%.
  • Enhances growing media ability to supply nutrients 
  • adds selected fungi and bacteria beneficial to plant root development and health

Perfect for:

  • Enhancing organic growing media, hydroponic media and soil.
  • Vegetable and herb gardens
  • Lawns
  • Pot Plants and Hanging Baskets
  • Seed Raising

Directions for use: 

  1. Mix well with potting media, soil or coco coir only one time at a rate of 5% to 10% total volume. 
  2. 2 litres can treat a soil area of 2m2. Apply a light surface covering every 6-12 weeks & water in well.  


Contains microbes. Avoid inhaling or contact with eyes. Wash hands after use.

Typical analysis (dry basis):

Fixed carbon   84%

Organic matter   13%

Ash   3%

pH in CaCl2 solution   7.5-8.5

Produced from Australian sustainable, clean organic biomass sources.


Brand Easy As Organics
Shipping Weight 1.0000kg
Shipping Width 0.220m
Shipping Height 0.310m
Shipping Length 0.120m
Shipping Cubic 0.008184000m3

Be The First To Review This Product!

Help other Simply Hydroponics users shop smarter by writing reviews for products you have purchased.

Write a product review