黑泥炭的开采始于晚秋，是一个复杂的过程。采挖出的新鲜湿泥炭被铺在田野上，经冬季霜冻渗入，使原料膨胀。次年春夏之交采收时，泥炭湿度保持在70%。这种工艺显著提升了黑苔藓泥炭原料的保水性与透气性。
黑色泥炭藓泥炭（冻融）
At the KRONEN Group, we combine expertise, sustainability, and quality to deliver unmatched raw materials for your diverse needs.
For the plant:
- water reservoir
- uniform chemical and physical characteristics
- free of plant pathogenic pests and diseases and harmful substances
- good nutrient buffering
- good pH buffering
- high content of humic acids
For the growing media:
- determines water capacity
- improved plasticity is the base for blocking substrates
- increased weight
- low pH level of peat allows to adjust the pH for the need of all plant species
- low EC level allows to adjust nutrition exactly for the need of all plant species
For the environment:
- peat raw materials are exclusively extracted on already drained or degenerated peatland.