Main Product Range

HP No 2 (2-10-25-15S03)
Grassland Basic phosphate and potash for silage – autumn applied.
Arable Cereals – autumn seedbed applied.
Vegetables Field Scale Brassicas, Broad Beans etc.
HP No 2A (2-7-35-8S03)
As for HP No2, where there is a higher potash requirement.
HP No 8 (9-4-10-5Mg0-22.5S03)
Grassland Equine grazing especially light/sandy soils. Low stocking rates/extensive grazing.
Top Fruit Apples, Pears etc.
HP No 9 (9-12-15-19S03)
Arable Root crops (potatoes-beet, mangolds, turnips etc.). Winter oilseed rape.
Vegetables Courgettes, sweetcorn etc.
HP No 10 (10-10-10-25.5S03)
Traditional 1.1.1 ratio for grassland or arable, following a ley where P & K status low.
Vegetables General base dressing, Asparagus 2nd and subsequent years.
Grassland Sheep/goats semi intensive grazing.
HP No 11 (10-5-16-31.5S03)
Grassland Establishment grass/clover low k status. Equine grazing.
Arable Forage Maize.
Vegetables Brassicas, onions, leeks etc.
HP No 12 (1­2-6-6-37S03)
Low stocking rates/extensive grazing of mountain and moor.
HP No 13 (14-6-8-32.5S03)
Grassland Spring re-seeds, grazing for beef and sheep.
Arable Spring cereals-seedbed incorporated.
HP No 15 (16-4-4-35S03)
Grassland Spring re-seeds, grazing for beef & sheep.
HP No 16 (18-2-12-26S03)
Grassland 2nd cut silage/aftermath grazing.
Arable Forage maize (high volumes slurry applied).
Vegetables Field scale vegetables - rhubarb, pumpkins, squash etc.
HP No 17A (18-4-4+1MgO+32.5SO3)
Grassland Spring/summer application for grazing/silage.
Arable Spring cereals – seedbed incorporated.
HP No 18 (20-4-5-2Mg0-26S03)
Grassland Spring/summer application for grazing/silage.
Arable Spring top dressing – extra value of sulphur.
HP TOP N (21-1-0-1Mg0-32.5S03)
A Sulphur N grade with the addition of Magnesium for top dressing grassland and vegetable crops.
HP NITRAGRO (26-2-0-2Mg0-30.5S03)
Specialist top dressing including magnesium & sulphur for grassland, arable and vegetable 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