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It is recommended that the mixture comprises:
It is recommended that the mixture comprises:
<ul>
<ul>
<li>70-80 % coarse sand</li>
<li>70 - 80 % coarse sand</li>
<li>10-15 % topsoil</li>
<li>10 - 15 % topsoil</li>
<li>10-15 % organic soil component</li>
<li>10 - 15 % organic soil component</li>
</ul>
</ul>
<p> The final blended product should be free from have the following properties:
<p> The final blended product should be free from have the following properties: