Suitable for Dionaea ( venus fly trap) Sarracenia (pitcher plant), Drosera (sundew), Darlingtonia (cobra lilly) , Heliamphora (sun pitcher) and terrestrial Utricularia (bladderwort) This is our own mix which we use for most of our plants with excellent results. Best time to repot is from February to April UK ONLY. 12 Litres for the price of 9