The John Innes No.1 Young Plant compost specially developed to support young plants to give them the best start. It is specially formulated with the ideal blend of sterilised loam, peat and horticultural grit, then enriched with added nutrients for perfect plant growth. This compost has been specially developed to support young plants to give them the best start. It contains added Zinc complex which is a biostimulant for healthy growth and includes a 4-month feed for longer-lasting and sustained plant growth. Perfect for vegetables, fruit, flowers and herbs.