Onion, Shallot and Garlic Fertiliser 1.5kg Setton is a great alternative

Setton is a great alternative to Hercules

Zinc (Z) 0

Injection moulded for outstanding durability and features carbon fibre heating elements for even heat distribution over the growing area

Total Nitrogen (N) 12%

Manganese (Mn) 0

Onion, Shallot and Garlic Fertiliser 1.5kg Setton is a great alternativeSpecially formulated for onions, shallots and garlic as well as autumn and spring planting flower bulbs. This concentrated, slow release fertiliser has an N: P: K formulation of 12: 11: 18 and is high in Magnesium and Sulphur and trace elements Boron, Iron, Manganese and Zinc. Ideal for bulbing plants including onions, shallots and garlic as well as autumn and spring planting bulbs like alliums, tulips, narcissi, lilies, gladioli and many others. High