Bag Size - 25lt.
John Innes Composts are a blend of carefully selected loam or topsoil, sphagnum moss peat, coarse sand or grit and fertilisers.
The loam is screened and sterilised and then thoroughly mixed with the other ingredients in proportions designed to achieve the optimum air and water-holding capacity and nutrient content for different types and sizes of plants.
John Innes No. 3 is a richer mixture for final re-potting of vegetable plants and for mature foliage plants and shrubs in interior planters or outdoor containers.