Quantity: ± 5 % relative deviation of the declared value
PFC 6(A): MICROBIAL PLANT BIOSTIMULANT
The actual concentration(s) of micro-organisms may deviate by no more than 15 % from the declared value(s).
PFC 7: FERTILISING PRODUCT BLEND
Where the fertilising product blend contains one or more plant biostimulants belonging to PFC 6, the following tolerances shall apply for the declared concentration of each plant biostimulant:
Declared concentration in g/kg or g/l at 20 °C |
Permissible tolerance |
Up to 25 |
± 15 % relative deviation |
More than 25 up to 100 |
± 10 % relative deviation |
More than 100 up to 250 |
± 6 % relative deviation |
More than 250 up to 500 |
± 5 % relative deviation |
More than 500 |
± 25 g/kg or ± 25 g/l |