The optimal pH range varies depending on the type of plant. However, most plants prefer a slightly acidic to neutral pH range (between 6.0 and 7.0). Our pH meter can help you determine the exact pH of your soil and make necessary adjustments.

To prepare a soil sample for pH testing, collect a representative sample from different areas of your garden or field. Mix the soil thoroughly to ensure a homogeneous sample. Then, add a small amount of distilled water to the soil and allow it to sit for a few minutes before inserting the pH electrode.

The frequency of soil pH testing depends on various factors, such as the type of soil, climate, and the plants you're growing. It's generally recommended to test your soil pH at least once a year, especially before planting new plants.

Yes, our pH meters are versatile and can be used for a wide range of applications, including testing the pH of hydroponic solutions, compost, and other growing media. In addition to soil pH, our meters can also measure the pH of liquids, making them suitable for various laboratory and field applications.