What is another word for back watering?
Pronunciation: [bˈak wˈɔːtəɹɪŋ] (IPA) 
Back watering is a gardening technique that involves watering plants from below the soil surface. It is also known as bottom watering, sub-irrigation, or capillary watering. This method is beneficial for plants with shallow roots, such as succulents and seedlings, and can help reduce the risk of fungal diseases that can develop from watering the foliage.
Alternatives to using the term back watering includes the aforementioned bottom watering, which is self-explanatory; sub-irrigation, which emphasizes the controlled and measured distribution of water; and capillary watering, which speaks to the use of wick-like materials to draw water from a reservoir. Regardless of which term is used, this technique has proven to be an efficient, effective, and sustainable way to support plant growth.
