Calcified Seaweed is a natural product (Lithothamnium calcareum), which grows on the seabed around the coast of Britain, Ireland and France. It has been used for generations as a natural soil improver.
Organic Calcified Seaweed
- Breaks down heavy soils and improves soil structure
- Promotes strong root systems and vigorous plant growth
- Long lasting
- Apply once every three years
It is ideal for use in breaking down heavy clay soils and ‘sweetening’ acid soils. It is used much like garden lime, although it lasts in the soil for longer than finely ground lime. A single application every three years should be sufficient to maintain soil pH levels.
