The buffering is not as heavy as CANNA Coco Professional Plus+. All in all this is a very trustworthy Coco - it is just not as easy-to-use as CANNA Coco Professional Plus+. The newest addition to the CANNA family, CANNA Coco Pebble Mix is a mixture of 60% CANNA Coco Professional Plus and 40% CANNA Aqua Clay Pebbles.
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