The study looked at how much water tomato plants need in a village in Nigeria. They measured the water in the soil and the weather to figure out the best times to water the plants. They found that tomato plants need different amounts of water at different stages of growth. The plants need the most water in the middle of the season. Overall, the study showed that the tomato plants in the area need 386mm of water throughout the season, which is a good amount for them to grow well. This information can help farmers know when and how much to water their tomato crops for the best results.