After several years of development and testing, CANNA has succeeded in producing a coco brick that is the exact same high quality medium for which CANNA Coco in bags is known, but in a compressed form.
Its most distinctive feature is the hole. It creates extra surface which makes it easier to absorb water; CANNA COCO Brick expands extremely fast.
Canna Coco Bricks are washed and buffered.
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Been using Canna products for awhile now and will not use anything else. Love the bricks , easy to hydrate and no need to have a huge bag laying around.