Special Product Range

HP No 1 (0-12-18-14S03)
Grassland Autumn dressing of pastures for P & K maintenance.
Autumn/Winter application for silage/hay.
Arable Winter cereals – seedbed applied.
Peas and Beans (N not required).
HP No 3 (3-15-15-15.5 S03)
Grassland Autumn reseeding, maintenance of phosphate and potash.
Arable Cereals – seedbed incorporation.
HP No 6 (with Sulphate of Potash) (7-5-12S/P - 3.5Mg0-35S03)
Arable Specialist early potato production.
Fruit Soft fruit and bush fruit.
Vegetables Protected and glasshouse crops.
HP No 6A (with Sulphate of Potash) (12-3-18S/P-33S03)
Higher rate of Sulphate of potash for intensive production of protected and glasshouse fruit and vegetable crops.
SPECIAL HP No 11 with Boron 10-5-16-31.5S03+B)
For crops susceptible to deficiency of secondary elements.
SPECIAL HP No 11 plus magnesium & manganese (10-5-16-2.4Mg0-31.5S03+Mn)
For crops susceptible to deficiency of secondary elements.
SPECIAL HP No 11 plus magnesium & manganese with Boron (10-5-16-2.4Mg0-31.5S03 + Mn + B)
For crops susceptible to deficiency of secondary elements.
HP NITRIPAL (with additional trace elements) (18-2-0+4MgO+34SO3)
Field scale horticulture – top dressing.
Protected vegetable and glasshouse crops.

Click on the links above for details and general recommendations.

For further detailed recommendations consult our FACTS qualified advisors or Head Office.

A collection of images showing the variety of agricultural uses for Humber Palmers High Efficiency Fertilisers