National pine bark 15/30 mm (pallet of 42 bags of 60 lt)

NORTH PIECE BARK 15/30 mm (pallet of 42 bags of 60 lt).

National pine bark 15/30 mm.

MEDIUM CHEMICAL ANALYSIS

Dry organic nitrogen (N): 0.4%;

Carbon (C): 40%;

Phosphorus (P ₂ O ₅ ): 150 - 250 mg / kg;

Potassium (K ₂ O): 300 - 500 mg / kg;

Dry copper (Cu): 150 mg / kg;

Zinc (Zn) on dry matter: 500 mg / kg;

Organic matter (M _x O _x ):> 70%.

TECHNICAL FEATURES

pH (H ₂ O): 5 - 6;

HUMIDITY: 30 - 40%;

CONDUCTIVITY: 1579 mMhos / cm;

SALINIT: 1.4 dS / m;

Peat content about which: absent.

FUNCTIONAL CHARACTERISTICS AND FIELDS OF USE

Natural bark, ideal for:

Mulch flower beds or garden areas where you want to avoid the growth of herbs or weeds;

? decoration of undergrowth or flower beds;

? as bedding for animals.