Lavender twist redbud tree. When a plant is overwatered, better explained as watered too frequently, the soil stays too wet for too long and creates a low oxygen environment for the roots, resulting in root rot. I reduced the Feng shui money plants: How to grow and care for them like an expert Part three of a series of infographics this month the different types and varieties of Lavender plants., Not all lavender is the same this chart shows the popular varieties like English, Spanish, 10 Smallest House Plants for Tiny Spaces BBC Gardeners World Magazine 10 Houseplants for Under a Skylight Window THE HOUSEPLANT DOCTOR