When growing lavender I mix peat free compost with some sharp sand and grit, My adding sand and grit you will make your compost much lighter and youll increate drainage. This will make your lavender Growing Philodendron in Water How to Grow Philodendron This huge ZZ Plant (Zamioculcas zamiifolia), paired with our oceanic finish textured belly pot, is a showstopper for any room. The deep glaze and sculptural foliage bring instant luxury and style. Light: Mona Lavender HGTV