Key Takeaways Soil moisture is the best indicator of when your houseplant needs additional water.Prevent overwatering by getting proper containers and grouping plants by needs.Do not let plants sit in ...

To help gardeners determine how much—and how often—to water, we tested some of the top soil moisture meters on the market. Find out which ones scored the highest in our hands-on tests.

One of the most valuable and least expensive tools for desert gardeners is a moisture meter. At a cost of around $5, these battery-powered devices are great for determining the moisture level of any ...

Measuring soil moisture with time-domain reflectometry (TDR) sensors can aid in turfgrass water conservation efforts and help improve playing conditions. However, information is lacking on the ...