Ultra-efficiency soilless grow systems demand high-performance grow media. Ponics Stone™ delivers in the key areas of stability, nutrient holding capacity, gas exchange, drainage, weight, media particle size, crop balance and media life.
Ponics Stone Granular is ideal for root cuttings and other propagation uses. Also for geophytes, succulents, cacti. Stable and grippy, but will not over-compact. Roughly the size-equivalent to a medium-grade horticultural perlite.
