Perlite 100 lt bags for sale from Expert Garden Supplies. Sinclair Perlite Standard is horticultural medium grade perlite for compost mixes to improve drainage and increase insulation. Tropical plants and bonsai thrive in loose free-drainage soils. Perlite has a neutral pH and is sterile making it disease resistant.
- Improve drainage and increase insulation in composts
- Use for tropical plants and bonsai
- Neutral pH
- Sterile & disease resistant growing medium
|Between 2mm and 5mm