Grow Chem Fine Perlite is our smallest, most refined horticultural grade, specifically chosen for high-success propagation.
- Traditional medium perlite can sometimes be too chunky for small seed cells, pushing tiny seeds too deep or exposing delicate root hairs to air pockets.
- This 0.3-2mm super-fine grade blends seamlessly into seed and cutting composts, eliminating large gaps.
- It provides the exact balance of sharp drainage and vital oxygen required to strike soft-stem cuttings and germinate fine seeds successfully.
