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Feeding your flowers and vegetables with essential nutrients in the correct balance and at the right time is vital for optimum growth. Featuring a wide range of Chempak® and Thompson & Morgan's own high quality, easy to apply fertilisers for flowers, fruit and vegetables.
Chempak® Onion Fertiliser
Chempak organic onion fertiliser is a specially formulated granular fertiliser with essential nutrients, in the correct balance, slowly released throughout the season to give tastier and increased yields of quality onions, shallots and garlic.
1.2kg is sufficient for planting 90 onion sets in a 9m (30ft) row.
N:P:K - 4:6:12 + 4Mgo)More info
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