Yes, it’s called potting grit or horticultural grit and includes perlite, stones, and vermiculite. These rocks create air pockets along with adding texture to the soil. As a result, the soil stays airy, loose, and well-drained. Reply
Yes, it’s called potting grit or horticultural grit and includes perlite, stones, and vermiculite. These rocks create air pockets along with adding texture to the soil. As a result, the soil stays airy, loose, and well-drained.