# Regulation (EU) 2019/1009 of the European Parliament and of the Council of 5 June 2019 laying down rules on the making available on the market of EU fertilising products and amending Regulations (EC) No 1069/2009 and (EC) No 1107/2009 and repealing Regulation (EC) No 2003/2003 (Text with EEA relevance), Division: PFC 4: GROWING MEDIUM

Extent: E+W+S+N.I.

The following parameters shall be declared in the following order:
electrical conductivity given as mS/m, except for mineral wool;
pH;
quantity:
for mineral wool, expressed as number of pieces and the three dimensions length, height, and width;
for other pre-shaped growing media, expressed as size in at least two dimensions;
for other growing media, expressed as total volume;
except for pre-shaped growing media, quantity expressed as volume of materials with a particle size greater than 60 mm, when present;
nitrogen (N) extractable by CaCl2/DTPA (calcium chloride/ diethylenetriaminepentaacetic acid; ‘CAT-soluble’), if above 150 mg/l;
phosphorus pentoxide (P2O5) extractable by CaCl2/DTPA (calcium chloride/ diethylenetriaminepentaacetic acid; ‘CAT-soluble’), if above 20 mg/l;
potassium oxide (K2O) extractable by CaCl2/DTPA (calcium chloride/ diethylenetriaminepentaacetic acid; ‘CAT-soluble’), if above 150 mg/l;
production date.

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Source: https://www.legislation.gov.uk/eur/2019/1009/annex/III/part/II/division/4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-1009/annex-III/part-II/division-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.