Pseudo is the root-word for many other words. Pro is the root-word for many other words. Poly is the root-word for many other words.
Tomatoes in gardens have an advantage over container plants -- they can spread their roots out far and deep in search of water. Even so, the same rule of thumb about even soil moisture applies. Tomato plants need about 1 to 1 1/2 inches of water each week to fruit, according to Ohio State University. There's no need to measure, so long as you maintain an even soil moisture. At the beginning of the growing season, this may mean watering in the morning until the soil is thoroughly damp and remains damp all day.
Water your upside down tomato plants at least once a day, and twice a day if temperatures go above 85 F. (29 C.). If you would like, you can also grow other plants in the top of the upside down container. And that is all there is to how to grow upside down tomatoes.ow to Grow Tomatoes Upside Down. When planting tomatoes upside down, you will need either a large bucket, such as a 5-gallon bucket, or a specialty planter that is easy to find at your local hardware or department store.