Geranium Fertiliser
Leader Hobby products Plant care and protection

Geranium Fertiliser

Liquid NPK 2-3-4 fertiliser with micronutrients for extended geranium flowering.

Geranium Fertiliser Leader is a liquid inorganic NPK 2-3-4 fertiliser with chelated micronutrients. Dosage: 1 measuring cap (20 g) in 2 litres of water, once a week in spring and summer. 1 KG bottle with measuring cap.

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Features

Geranium Fertiliser Leader is a liquid inorganic fertiliser developed specifically for geraniums grown in pots or in the ground. The NPK 2-3-4 formula includes chelated micronutrients (Boron, Manganese EDTA, Molybdenum) and has a low chloride content. The high phosphorus-to-potassium ratio (3:4) supports flowering even in pots, where nutrients leach out quickly.

Apply by dissolving 1 measuring cap (20 g) in 2 litres of water. Apply once a week in spring and summer. In autumn and winter, apply once every 15 days, only if needed. The liquid formula allows fast uptake through both the foliage and root zone. It supports the plant from spring regrowth through to the end of summer flowering.

For plants with other specific nutritional needs — acid-loving plants, citrus, orchids, succulents — the Leader range includes family-specific fertilisers with calibrated NPK and micronutrient profiles. Also suitable for vegetable gardens, fruit crops and viticulture. 1 KG bottle with measuring cap (1 cap = 20 g).

Why choose it

  • NPK 2-3-4 with a high P:K ratio. It supports extended flowering even in pots, where nutrients leach out quickly.
  • Chelated micronutrients — Boron, Manganese EDTA, Molybdenum. They prevent common deficiencies in potted geraniums and intensify flower colour.
  • Low chloride content. It does not cause salt build-up in the substrate and is safe for sensitive plants.
  • Precise dosage with measuring cap: 1 cap (20 g) in 2 litres of water. Apply weekly in spring and summer.
  • Also suitable for vegetable gardens, fruit crops and viticulture. 1 KG bottle.

How to use it

  1. Open the measuring cap on the Geranium Fertiliser bottle and fill it to the mark (1 cap = 20 g).
  2. Pour the contents into 2 litres of water and stir briefly.
  3. Water geraniums directly at the base of the plant. In spring and summer, apply once a week.
  4. For geraniums in pots or window boxes, distribute the solution evenly across the substrate.
  5. Avoid wetting the leaves during the hottest part of the day to prevent leaf scorch. Apply early morning or late evening, when temperatures are lower.

Fertilisation season

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Feb
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Apr
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Lug
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