Coir Blocks



Coir blocks are available in different grades with varying physical properties to cater to diverse requirements of potting soil mixes and plant needs.



Available in 5kg blocks and 650 gm small-sized bricks. These include Fine, Standard, Coarse, and Crush grades, along with customized cross mixes for unique applications.



Used extensively in nurseries, agriculture, horticulture, substrate manufacturing, and landscaping for soil conditioning, moisture retention, and enhanced plant growth.

How To use Coir Blocks?

Using a coir block or brick involves a simple process of hydrating it with water to prepare it for use in nurseries or homes. Here's a detailed description of how to use a coir block or brick:

Selecting the Coir Block/Brick: Choose the appropriate size and grade of coir block or brick based on your requirements. Coir blocks come in different sizes and densities, such as fine, standard, coarse, and crush grades, so select one that suits your needs.
Preparing the Water: Use clean, freshwater for hydrating the coir block or brick. You can either use tap water or filtered water, ensuring it is at room temperature.
Placing the Coir Block/Brick: Place the coir block or brick in a large container or tub that can accommodate its size. Make sure the container has enough space to allow the coir to expand fully.
Adding Water: Slowly pour the prepared water over the coir block or brick. The coir will start absorbing water and expanding in size. Allow the coir to absorb water naturally without forcing it.
Monitoring the Expansion: Keep an eye on the coir block or brick as it absorbs water. You will notice it expanding and breaking apart into loose coir fibers. Gently stir the coir mixture occasionally to ensure uniform hydration.
Waiting for Complete Expansion: Allow sufficient time for the coir block or brick to fully expand and absorb water. This process may take few minutes to several hours, depending on the size and density of the coir.
Fluffing and Mixing: Once the coir has expanded completely and become moist throughout, fluff and mix it using your hands or a gardening tool. Ensure there are no dry pockets or clumps remaining.
Using the Hydrated Coir: Slowly pour the prepared water over the coir block or brick. The coir will start absorbing water and expanding in size. Allow the coir to absorb water naturally without forcing it.The hydrated coir is now ready for use in nurseries or home gardening. It can be used as a growing medium for seed starting, potting mixes, container gardening, raised beds, or as a soil amendment.

By following these steps, you can effectively hydrate and prepare a coir block or brick for use in various gardening applications, promoting healthy plant growth and soil conditioning

Preparing Potting Soil mixtures with Coir

To produce different common potting soil mixtures with coir, you can follow these general guidelines:

Basic Ingredients:
  • Coir: Use different grades of coir based on the desired texture and water retention level of the soil mix.
  • Perlite or Vermiculite: For aeration and drainage.
  • Compost or Organic Matter: Provides nutrients and improves soil structure.
  • Sand or Grit: Enhances drainage and prevents compaction.
Standard Potting Mix:
  • Mix 1 part coir (fine or standard grade) with 1 part compost.
  • Add a small amount of perlite or vermiculite for improved drainage.
  • Adjust the ratio based on the specific needs of the plants being grown.
Seed Starting Mix:
  • Blend equal parts of fine coir, compost, and perlite or vermiculite.
  • Ensure the mix is lightweight and well-draining for seed germination.
Cactus and Succulent Mix:
  • Combine coarse coir with perlite or grit in a 2:1 ratio.
  • Add a small amount of sand for additional drainage.
  • Adjust the proportions to achieve the desired texture and drainage capacity.

Raised Bed Mix:
  • Mix equal parts of standard coir, compost, and perlite or vermiculite.
  • Incorporate organic matter such as composted manure for nutrient-rich soil.
Container Gardening Mix:
  • Blend fine coir with compost and perlite or vermiculite in a 1:1:1 ratio.
  • Add a slow-release organic fertilizer for sustained plant nutrition.
Custom Mixes:
  • Experiment with different ratios of coir, compost, and amendments based on plant requirements and environmental conditions.
  • Consider adding specific nutrients or pH adjusters as needed for optimal plant growth.
Mixing Process:
  • Combine the ingredients in a large container or mixing tray.
  • Thoroughly blend the components using a shovel or garden fork until evenly distributed.
  • Moisturize the mix gradually with water while mixing to achieve the desired moisture level.

By adjusting the proportions of coir and other ingredients, you can create customized potting soil mixtures tailored to the specific needs of different plants, ensuring healthy growth and optimal growing conditions.