| Less plant stress and very low plant losses. |
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| Non-chemical weed control for many seasons. |
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| Allows solar radiation to raise and maintain the soil temperature for fast growth. |
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| Avoids nitrogen sink effect experienced with bark mulches. |
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| No need for aesthetic coverings, topping up or frequent visits. |
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| Simple to check that correct material has been supplied. Size ensures economical use. |
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| For use where risk of accidental fire is of concern. |
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| Low installation and maintenance costs. |
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