Plagron Perlite for Plants Drainage Volcanic Rock Growing Garden Growing Grow

The Plagron Perlite substrate consists of airy volcanic rock and is mainly mixed with normal growing soil. The unique structure of the rock provides a better water and air ratio, which in turn stimulates root growth and strengthens the plant. Perlite rock is also at the forefront of ground heat. It retains heat and protects cold-sensitive plants from temperature fluctuations.

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