Bio Seeding
Arber Professional products Organic substrates

Bio Seeding

Professional substrate for certified organic seeding, produced in Germany.

Bio Seeding combines Baltic and German peat with extra-fine wood fiber, cocopeat, and green compost, enriched with integrated organic fertilisation for certified organic seeding.

Reply within 1 working day from your local area agent.

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Features

The fine 0–5 mm structure promotes uniform contact with the seed and a water retention capacity calibrated for the early stages of germination. Each component — Baltic blonde peat, German black peat, extra-fine wood fiber, cocopeat, and green compost — is balanced to support seedling roots without salt stress.

The integrated organic fertilisation provides a gradual release of nitrogen, phosphorus, and potassium throughout the rooting phase, in compliance with EU Regulation 2018/848. The wetting agent supports uniform rehydration of the seeding zone after the first drying cycle, while the slightly acidic pH (5.4–6.2) protects cotyledons from salt stress.

Bio Seeding is produced in Germany from selected peat from the Baltic countries and Germany, consistently from the same fields, to ensure batch-to-batch quality continuity. 30 years of selected supply chain and 7 million m³ since 1996.

Technical specifications

StructureFine
Granulometry0-5 mm
pH5.4–6.2
EC0.6–1 mS/cm
Dry bulk density287 g/L

Why choose it

  • Fine 0–5 mm structure: granulometry suited to organic seeding in containers.
  • Cocopeat and green compost: a rich matrix that supports seedling roots in the first weeks.
  • pH 5.4–6.2 and EC 0.6–1 mS/cm: a neutral profile for organic germination.
  • Density 287 g/L: stable cohesion in plugs and trays, reducing the risk of crumbling during transplanting.
  • Integrated organic fertilisation: gradual NPK release during rooting, without salt peaks.

Composition

Composition: illustrative proportions of the substrate's main components blonde peat 0–5 mm brown peat 0–5 mm wood fiber extra-fine cocopeat green compost
  • blonde peat 0–5 mm
  • brown peat 0–5 mm
  • wood fiber extra-fine
  • cocopeat
  • green compost

Illustrative proportions of structural components.

Additional components

  • root activator
  • wetting agent

Fertilisation

Organic base fertilisation

Available pack sizes

FormatUnits / pallet
Arber Bio Seeding — confezione 70 L 70 L
42
Arber Bio Seeding — confezione Big Bale Big Bale
1