black peat, blond peat, composted
bark, pumice, clay.
PEAT CONTENT (volume percentage): 60%
pH (in water): 6.5
ELECTRIC CONDUCTIVITY: 0.40 dS/m
DRY APPARENT DENSITY: 250 kg/m3
TOTAL POROUSNESS: 87%
Packs:
70 l sack
Characteristics
this substratum is particularly suitable for outdoor applications: its main feature is in fact the high specific weight which guarantees to tall trees a safe and better fastening to the ground. The presence of pumice and clay and the high content of peat give the product remarkable qualities as regards cohesion, permeability and water retention, aiding moreover a better absorption of the nutrients and a greater stability to pH variations.