For those looking for a peat-free potting compost, our multipurpose is carefully blended from a mix of composted coir (cocofibre), fine bark chippings for aeration, & a sterilised mixed organic green waste. This is then topped up with a 5:6:10 NPK fertiliser, plus 2.9% magnesium, which gives all plants a good start in life. The peat-free compost is fine enough for seedling & cutting use, yet coarse enough for general purpose potting on into tubs, baskets or pots. You may find this compost needs slightly less water than peat-based composts, otherwise treat them exactly the same.