Coco coir block 4.5-5 Kg, 60L, Washed of salts Buffered RHP grade

These are the best coco coir available in the Market.

Introducing our premium 4.5-5 kg Coco Coir Block – the ultimate eco-friendly and versatile growing medium designed to meet your mushroom or Horticultural cultivation needs. Made from 100% natural and renewable coconut husk fibres, this highly compressed block creates the ideal environment for a wide variety of plants and mushroom species to thrive while minimising the chances of contamination.

5 kg Block, compressed RHP quality coir block. Fine, washed of salts, Buffered no added Trichoderma or fertilisers. Pure coconut husk, screened to remove fibres.Breakout volume 60 litres/block.

The Ph is 5.5 to 6.5 , Electrical conductivity is less than 0.5 because its washed.

RHP in coco refers to the “RHP Standard” (or “RHP Quality Mark”) for growing media, particularly coco coir, which is a quality assurance program. It signifies that the coco coir is of the highest quality, free from weeds and pests, and meets specific chemical and physical standards. 

Want to buy coco in bulk we sell by Pallet of 230 blocks as well.

Your Options:

1 x 4.5-5 kg Block  Coco coir

3 x 4.5-5 kg Block  Coco coir

A pack of 1 block coco coir comes wrapped up in cling wrap, and the pack of 3 block coco coir is sent unwrapped in a box.

Information below is if you use the product in MYCOLOGY:

To minimise the risk of Trichoderma or Trich contamination, the first step is to use a clean coco coir with no added nutrition or salts that can affect its pH level. Our coco coir is sourced from a supplier who takes extra care to ensure quality. It is washed of salts, contains no added fertilisers, and is made from 100% shredded coconut husk, compacted to a 1:4 ratio for convenience.

Product Specifications:

• A compressed 5 kg block can yield 22 kg of the final substrate when used with vermiculite and gypsum.
• If used with our recipe, the hydrated mycelium would have a pH of 7 (neutral). Most mycelium requires a neutral pH to thrive.

Key Benefits of our Coco Coir Block:

• Clean and Contamination-Free: Our coco coir is free of added fertilisers and salts that can stall mycelium growth. It is also free of Trichoderma, a common contaminant in horticultural-grade coco coir that can compete with mycelium and hinder mushroom growth.
• Superior Water Retention: Coco coir can hold up to 9 times its weight in water, providing a consistently moist environment essential for the growth and development of mushroom mycelium.
• Compatible with Vermiculite and Gypsum: When used with vermiculite and gypsum, our coco coir creates an ideal substrate for mushrooms with low nutrition requirements. Following our guidelines and recipes, you can achieve optimal substrate conditions for your mushroom cultivation.
• Environmentally Friendly: Our coco coir is 100% renewable and environmentally friendly. Once you have used it for mushroom cultivation, you can discard it in your garden.

To help you achieve optimal results, we have provided a recipe for preparing 2 kg of the final substrate or 4 litres (wet) at field capacity using our coco coir. Follow these steps to prepare the substrate. You must follow the steps as laid out:

• Cut a portion of the coco coir block and weigh out 225 g. Also, prepare 125 g of Vermiculite, 28 g of Gypsum, and 10g of Calcium Hydroxide. 
• Add 1.8 L of boiling water and 10 g of calcium hydroxide to a plastic container (no metal) and mix well.
• Add 225 g of coco coir to the mixture, vermiculite 125 g, and gypsum 28 g.
• Once the mix has absorbed the water and cooled down, mix it to distribute the contents evenly, add the mushroom spawn, and fruit it in your desired method.
• Adjust the ratio to get your desired final weight of the substrate. For example, if you need 5 kg, double the quantity in the ratio. If you need help calculating the ratio, you can contact us.

It’s worth noting that the coco coir used in the US differs from the one used in Australia. Unlike the Australian coco coir, which is highly compressed and comes in a 1:4 ratio, the US coco coir is usually not compacted. As a result, the ratio for preparing the final substrate at field capacity can be quite different.

Unlock the full potential of your mushroom cultivation with our 5 kg Coco Coir Block. This sustainable, high-performance growing medium supports healthy, vibrant mycelial growth for a successful and bountiful mushroom harvest. Our customer support team is readily available to assist you with any questions or concerns that you may have about our coco coir or mushroom cultivation in general. We strive to offer expert guidance and practical advice, helping you achieve the best possible results from your cultivation endeavours.

We also sell sterilised substrates, including Coco +Vermiculite+Gypsum, in our store.

This Products is shipped from Marrickville, Sydney.

Shipping Cost and Time—The shipping cost will be displayed on the checkout screen.

Handling Time—Packages typically takes 0-3 days to prepare for shipment. Unless otherwise stated as ‘Lead time’ on the listing as something different.

Please note that handling time may vary, especially during busy holidays or sale period.

Certain products, like Colonised agar plates or Sawdust spawn, Spray and grow kit, have longer handling times as they are made to order.