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Canna Coco Brick 40L Expandable Natural Plant Medium Soil Substrate, 40 Liter Expanded - 8 Liter Dry, Reusable (2)

  • Based on 102 reviews
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Availability: 19 left in stock
Fulfilled by TD Supply Corp

Arrives Sunday, Oct 18
Order within 1 hour and 7 minutes
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Item Package Quantity: 2


Features

  • PACK QUANTITY: 2 nominal 40 L packs, producing 80 L total expanded coco medium. Each pack contains two compressed 20 L bricks.
  • WASHED AND BUFFERED: CANNA coco coir in a compressed format for convenient handling and preparation. Use with a suitable coco nutrient program.
  • EXPAND GRADUALLY: Open the expansion bag and add clean water 0.51 L at a time, including into the hole, until fully expanded. Lukewarm water helps speed expansion.
  • LOOSEN AND CARRY: Loosen any remaining clumps into an even growing medium, then use the bags grip handles to carry the prepared coco.
  • SMALLER BATCH: For a nominal 10 L batch, split a 20 L brick along its fracture line before adding water. Plants, pots and nutrients are not included.

Description

2 nominal 40 L packs, producing 80 L total expanded coco medium. Each pack contains two compressed 20 L bricks. CANNA coco coir in a compressed format for convenient handling and preparation. Use with a suitable coco nutrient program. Open the expansion bag and add clean water 0.5–1 L at a time, including into the hole, until fully expanded. Lukewarm water helps speed expansion. Loosen any remaining clumps into an even growing medium, then use the bag’s grip handles to carry the prepared coco. For a nominal 10 L batch, split a 20 L brick along its fracture line before adding water. Plants, pots and nutrients are not included.

Brand: CANNA


Style: Brick


Item Weight: 17.6 pounds


Number of Packs: 2


Unit Count: 2 Count


Brand Name: CANNA


Number of Packs: 2


Unit Count: 2 Count


Manufacturer: Canna


Style Name: Brick


Item Weight: 17.6 pounds


Volume: 8 liters


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Value
Clean and buffered. My go to for coco. Worth the cost.
Reviewed in the United States on July 13, 2026 by Scott

  • Well made coco fast shipping
Phenomenal coco. Will Never go back to soil. Fast shipping as well. Thank you!!
Reviewed in the United States on January 12, 2026 by KW

  • Works amazing In Autopots
Amazing clean coco
Reviewed in the United States on July 4, 2026 by jim colson

  • Good stuff
Great for growing
Reviewed in the United States on May 29, 2026 by ricky

  • Get Coo Coo over Coco Puffs! Great Product, love it
What can I say, this stuff is great. I break the loafs into two parts then put half into a 5 gallon bucket and at 2 liters of water, come back in 10 minutes, mix and serve. I use with a nutrient mix, organic and for both full hydroponic and soil like medium and I get fantastic results. Tomatoes, mint, watermelons, flowers, do great with this. Easy to use, pest resistant. I add expanded clay to the bottom of the pots on half a side for drainage, packs nice and stays airy, wicks very well for keeping roots moist. Much better than the small discs I tried. ... show more
Reviewed in the United States on June 22, 2019 by S. Wolff

  • Works great!
I use the coco coir exclusively. It's buffered and works very well. Would highly recommend for any type of potted plants.
Reviewed in the United States on February 5, 2026 by Cuda

  • Good but still has a drawback
I love canna coco. Best coco that and bcuzz. These bricks are easy to shop in but still come with the fungus gnat problem plaguing near all coco products. If u want to get rid of them take neem seed meal. Soak in cup of water I don’t literally mean one measuring cup I mean just soak in water.. and water that in with every time you water for two weeks. Should be gone. If it’s a bad case water in for a month and drop some neem seed meal on top of the coco. Gone forever. I love canna but man even these bricks still have fungus gnat eggs in them.. I’ve been growing for 12 years when it was underground hahaha. And can tell you canna has a quality coco product. ... show more
Reviewed in the United States on December 16, 2019 by marcus

  • Nice
Good stuff. You guys missing a nut and lock washer? I found it in a brick
Reviewed in the United States on July 24, 2020 by Amurphy651

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