Orchid Substrate 11L

Description

Siro® Orchids is a substrate suitable for planting and transplanting a large number of orchid species, such as Cymbidium and other terrestrial orchid species. With a thick, fibrous, light and porous texture, its formula simulates the habitat of orchids, ensuring drainage and aeration, ideal conditions for this type of plant. Siro® Orchids is a substrate enriched with controlled and slow-release fertilizer, providing the necessary nutrition for approximately 9 months.

Composition:

Pine bark (heat treated in accordance with current legislation - RAL certified), Siro Agro 1 (pine bark humus - RAL certified), blond Sphagnum peat and controlled and slow release mineral fertilizer for up to 9 months.

Features:

pH in CaCl2: 4.5-5.5
Conductivity: 150-250 µS/cm
Granulometry 0-15mm
Organic Matter > 60%

Mineral fertilization:

NPK 18-6-10 (Longevity 9 months): 1.8 kg/m3