Coppice Road Allotments Association

www.poyntonallotmentgardeners.org.uk

(affiliated to the National Society of Allotment and Leisure Gardeners Ltd)

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This page last refreshed

30 May, 2017

Contact us by E-mail at:

enquiries@poyntonallotmentgardeners.org.uk

Product

NV

Multiplier

Ground limestone (Garden Lime)

54

1

Screened limestone / dust

50

1.25

Coarse screened limestone / dust

55

1.5

Ground magnesian limestone / dust

55

0.95

Screened magnesian limestone / dust

55

1.2

Coarse screened magnesian limestone

55

1.4

Ground chalk

50

1.1

Screened chalk (1 inch to dust)

45

1.5

Lump chalk

45

2.8

Ground burnt lime

85

0.55

Kibbled burnt lime

85

0.6

Magnesian burnt lime

90

0.5

Kibbled magnesian burnt lime

90

0.55

Hydrated lime

65

0.75

Silicate liming materials (basic slags)

40

1.2

Calcareous sea sand

40

1.5

Sugar beet factory co-product

26

2

Measured pH

Sandy soils

Loamy soils

Clayey soils

Peats

6.5

0.0

0.0

0.0

0.0

6.2

0.3

0.4

0.4

0.0

6.0

0.4

0.5

0.6

0.0

5.8

0.5

0.6

0.7

0.0

5.5

0.7

0.8

1.0

0.8

5.2

0.9

1.1

1.2

1.3

5.0

1.0

1.2

1.4

1.6

4.8

1.1

1.3

1.5

1.9

4.5

1.3

1.5

1.8

2.4

4.2

1.5

1.8

2.0

2.9

4.0

1.6

1.9

2.2

3.2

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