What is the minimum time requirement for a speedy test on sandy soil?

The minimum time requirement for a speedy test on sandy soil does not have a specific time constraint because the testing method itself focuses more on the immediate response of the soil than on a fixed duration. Sandy soil typically exhibits a rapid drainage capability, which means that its moisture content and properties can be sufficiently assessed through various testing methods without requiring extended time periods. Consequently, the flexibility in timing allows for on-the-spot measurements, making it unnecessary to adhere to a strict minimum duration. This consideration emphasizes the nature of sandy soil and its characteristics during testing rather than establishing a minimum timeframe as seen with other soil types that may require more careful handling and assessment.