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100L/19kgs of carboard chip.
Recommend for use in all Sun-Mar™ Bio-drum™ Systems:
Note: not suitable for other systems.
Provides a good source of cellulose and encourages microbiological activity as it isn't as hard as wood shavings for microbes to thrive off.
Note: to be used in a 50:50 mix with wood shavings. Do not use on it's own.
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