Superphosphate has very high phosphorus content. This makes it ideal for encouraging strong root development. It also helps to move sugars and proteins around the plant so that fruits and vegetables ripen properly.
Apply every 4-6 weeks during the growing season from March to the end of August. For best results Superphosphate should be worked into the soil. During dry weather water before and after application.
One handful of Superphosphate is approximately 35grams (1¼ oz).
Apply 70g/sq. m (2 ½ oz/sq. yd) as a top dressing to the soil surface and work well into the soil. Water in well after application.
Apply 70g/sq. m (2 ½ oz/sq. yd) around the base of established plants. Gently fork into the soil surface without disturbing the
roots. Alternatively sprinkle the product over the soil surface, around the stem of the plant and water thoroughly. When planting out apply 40g/sq. m (1 ½ oz/sq. yd) to the bottom of the planting hole and mix well with the soil or compost when refilling the hole.
Apply 70g/sq. m (2 ½ oz/sq. yd) on the soil surface and fork in. Take care that the granules do not touch the plant leaves or
stems. Water in well after application.
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