Composts Home / Compost, Fertilisers & Pest Control / Composts / SHL Professional Seed Sowing + Vermiculite 75ltr SHL Professional Seed Sowing + Vermiculite 75ltr SHL Professional Seed Sowing + Vermiculite 75ltr £15.75 Buy 2 bags for £30 Add to your Wish List Specifications A Professional quality modular seed growing medium Including peat-vermiculite propagation mix for professional seed sowing and rooting cuttings. Product Code: 160821