Feeds & Fertilisers

Nitrogen (N) - Supports the growth of the vegetative parts of plants, stems and leaves. It is vital for the production of chlorophyll, which allows plants to carry out photosynthesis. Leafy vegetables such as spinach, cabbage and lettuce have a high nitrogen requirement as does lawn grass. Lack of nitrogen causes poor, stunted growth with spindly stems and yellow or discoloured leaves. Nitrogen washes out of the soil so feeds need to be applied little and often, especially during the growing season.

Phosphorus (P) - Stimulates seed germination and root development, increases stem strength and improves flower formation. Root vegetables need plenty of Phosphorous to aid development. Lack of phosphorus causes poor, stunted growth. Plants produce little or no flowers, have weak root systems or a bright green or purplish cast.

Potassium (K) - Essential for flower and fruit production and improves drought, pest and disease resistance. Often referred to as the “quality element,” because of its importance to many of the features associated with quality, such as size, shape, colour, and taste. Potatoes, fruit and tomatoes all need high levels of Potassium to crop well. Plants low in potassium are stunted in growth and provide lower yields. Excessive levels of potassium can lead to magnesium and calcium deficiencies. Minerals and trace elements are also an important requirement for good plant health. Over time, with each and every harvest, the soil is depleted of these vital ingredients and they also need replacing.

Nitrogen (N) - Supports the growth of the vegetative parts of plants, stems and leaves. It is vital for the production of chlorophyll, which allows plants to carry out photosynthesis. Leafy vegetables such as spinach, cabbage and lettuce have a high nitrogen requirement as does lawn grass. Lack of nitrogen causes poor, stunted growth with spindly stems and yellow or discoloured leaves. Nitrogen washes out of the soil so feeds need to be applied little and often, especially during the growing season.

Phosphorus (P) - Stimulates seed germination and root development, increases stem strength and improves flower formation. Root vegetables need plenty of Phosphorous to aid development. Lack of phosphorus causes poor, stunted growth. Plants produce little or no flowers, have weak root systems or a bright green or purplish cast.

Potassium (K) - Essential for flower and fruit production and improves drought, pest and disease resistance. Often referred to as the “quality element,” because of its importance to many of the features associated with quality, such as size, shape, colour, and taste. Potatoes, fruit and tomatoes all need high levels of Potassium to crop well. Plants low in potassium are stunted in growth and provide lower yields. Excessive levels of potassium can lead to magnesium and calcium deficiencies. Minerals and trace elements are also an important requirement for good plant health. Over time, with each and every harvest, the soil is depleted of these vital ingredients and they also need replacing.

44 products

1ltr Bottle
£11.45
Item Code: 55978
1kg Bag
£11.45
Item Code: 55977
1 x Starter Kit
£56.95
Item Code: 56012
1 litre
£19.95
Item Code: 56011
1 litre
£19.95
Item Code: 56010
1 litre
£24.95
Item Code: 56009
1 litre
£42.95
Item Code: 56008
1 litre
£74.95
Item Code: 56007
1 litre
£27.95
Item Code: 56006
1 litre
£16.95
Item Code: 56005
4 Litres
£21.95
Item Code: 55750
Sorry, now sold out.
2kg
£19.95
Item Code: 55745
20ltr Bag
£17.95
Item Code: 54952
Rapid cure for magnesium deficiency
1.25kg box
£9.95
Item Code: 50444
6 Biscuit Pack
£4.95
Item Code: 52725
5kg tub
£24.95
Item Code: 51475
Provides a booster feed of potassium
1.25kg pack
£11.95
Item Code: 43852
1kg box
£9.45
Item Code: 50450
Beneficial for leafy growth!
1.25kg box
£8.95
Item Code: 50449
Boost Flowers As Well As Fruits
1.5kg Pack
£11.95
Item Code: 55031
2 x 4ltr Bottles
£34.00
Item Code: 54894
NEW & Exclusive to Mr Fothergill’s
4ltr Bottle
£19.99
Item Code: 52976
9 x 1ltr Bottles
£49.00
Item Code: 54878
Exclusive to Mr Fothergill’s
1ltr Bottle
£7.99
Item Code: 51997