Pumice 3-6mm 13L (ML)
- Export grade light stone sill stone breathable, breathable drainage, anti-rotation root 13 liters.
- The holes create continuous bubbles to remove excess moisture.
- The carbonate gas released by the root during respiration is discharged to supply root nutrients.
- Alleviate the effect on soil temperature caused by changes in cold and warmth.
- Prevent and hinder the agglomeration of the soil.
- It has fine pores suitable for microbial in-habitation, large surface area, good aeration, and immobilization of microorganisms in the soil.
- It can also be laid on the bottom of flower bed pots to prevent the loss of culture soil, promote drainage, and can be used as a bottom stone.