Sarah Raven Seaweed Extract
Sarah Raven Seaweed Extract
Sarah Raven Seaweed Extract

Sarah Raven Seaweed Extract

This nutrient-rich formula balances the lack of trace elements in the soil, increases the plant’s defence from pests and diseases, and stimulates growth.
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£14.95
430206-SR1L
In stock
Free delivery when you spend over £80
Loved by Perch Hill gardening team
Free from harmful chemicals

Cultivate strong and healthy plants with our Sarah Raven Seaweed Extract

High strength and excellent quality, this nutrient-rich formula balances the lack of trace elements in the soil, increases the plant’s defence from pests and diseases, and stimulates growth.

  • 100% natural ingredients - rich in trace elements of iron, manganese, zinc, copper and boron
  • For seedlings mix 10ml of extract with 1L of water and apply gently with a watering can
  • For established plants apply 10ml of extract per 1L of water as a foliar spray or soil drench
  • This 1L bottle of extract makes 100 litres of solution
  • A weekly application is recommended for container plants in summer

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