10 Litres,20 Litres (2 x 10 Litres), 30 Litres (3 x 10 Litres), 40 Litres (4 x 10 Litres), 50 Litres (5 x 10 Litres). This is especially designed for use in containers or pots. It is commonly prepared by decomposing plant and food waste, recycling organic materials, and manure.
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