Bio Gro specialises in making a wide range of quality products from organics.

Over the years Bio Gro has continued to innovate and expand its product offering. Today, Bio Gro sources a range of organics from various industries to support this diverse product portfolio. Our forestry based residues are used to provide premium quality growing media for the horticulture and landscaping industries. Our green organics are used to provide premium quality mulches and composts to support the viticulture and agriculture industries.
Our unique seagrass material is used to provide a range of premium liquid stimulants and soil conditioners for use in large scale agricultural environments and our complete range of growing media, mulches, and composts are used to make all types of bags of potting mixes, soil conditioners, and other packaged products which are sold in most major retailers throughout Australia.

Custom formulated Growing Media

We custom formulate growing media to suite individual customer requirements. The needs of the specific crop are taken into account, as are the technical, climatic and geographical factors. We know that our customers’ success heavily depends on the reliability of our growing media. Which is why, just like them, we place the highest possible demands on our products in terms of quality, performance and consistency.

Custom blend Growing Media is well developed, tried, and tested and highly reliable growing mediums and substrates formulated to suit the establishment and development for a wide range of plants and growing conditions. All products are made to order, available with and without controlled release fertiliser.

Growing media categories

  • General
  • Native
  • Proteaceae
  • Grevillea / Banksia
  • Citrus
  • Fruit Trees
  • lavender
  • Seedling Mix
  • Cut Flower
  • Potted Colour
  • Azalea & Camellia
  • Blueberry
  • Cacti & Succulent
  • Hydrangea
  • Daphne
  • Bonsai
  • Forestry
  • Advanced Exotic / General Mix
  • Advanced Native
  • Advanced Proteaceae
  • Deciduous
  • Healing in
  • Community tray
  • Direct Strike
  • Seedraising
  • General Tube
  • Low p Tube
  • Cell Tray
  • Rooftop garden
  • Planter Box Mix
  • Greenwall Mix
  • Wicking Mix
  • Rooftop garden
  • Planter Box Mix
  • Greenwall Mix
  • Wicking Mix

Looking for a custom blend?

Answer the questions below and one of our specialists will contact you as soon as possible.

Pre-formulated Growing Media

Pre-Formulated Growing Media is well developed, tried, and tested and highly reliable growing mediums and substrates formulated a wide range of plants and growing conditions. All products are made to order, available with and without controlled release fertiliser.

All our growing media is available in Premium and Regular mix.

All Premium potting mixes contain Controlled Release Fertiliser (Osmocote or Nutricote), Starter Fertiliser, TE, Wetting Agent and pH adjusted.
All Regular potting mixes do not contain Controlled Release Fertiliser. However, does contain Starter Fertiliser, TE, Wetting Agent and pH adjusted.

Composts

Our composts are carefully composted to Australian Standards 4454. A blend of recovered organic residues including green organics, manures, vegetable matter and timber and agricultural residues.The resulting product is a rich source of nutrients, beneficial micro organisms and organic carbon, all components necessary to greatly improve soil health.

Liquid Stimulants

Derived from Sea Grass or Australian organically certified Humic Peat, our Liquid Stimulants contain fulvic and humic acids.Designed to improve the structure of your soil, boost the availability of nutrients, encourage plant growth and stimulate root production.

Fertilisers & Wetting Agents

The Nytrolene range of fertilisers and wetting agents are designed in Australia for Australian Pine Bark growing media.The range includes a top-dress with a slow release of Nitrogen, a Spring Start with no Phosphorous which is ideal for P sensitive crops, a Premix which is ideal to incorporate into the growing media before potting, and a Nitrogen only product that incorporates 3 different forms of Nitrogen which release at different stages throughout the 10 weeks of longevity.Our Hydrolene 2G granular wetting agent is an unique product as it delivers the synergies of two proven soil wetting agents in the one, easy to apply granule.

Animal Bedding

Our Animal Bedding products including Post Peelings and Pine Sawdust are derived from a combination of sustainably sourced and renewable Australian Plantation Forest residues.

Can't find what you're looking for?

We have a team of experts that are always willing to help.
Feel free to contact us with any questions you might have and one of our team with get back to you as soon as possible