Bluelab pH pen SOIL

All plants need a balanced supply of nutrients (food) to grow. However, plants can only access nutrients if the pH (potential of Hydrogen) of your growing medium falls within the correct range.

Contrary to popular belief, all growers need to measure pH regardless of whether you are growing in soil or in a solution. This is because pH plays a crucial role in dissolving your nutrients for plant uptake. If your medium is too alkaline or too acidic, your plants will not be able to access all the nutrients they need. Temperature is also important as it can affect the structure and growth rate of your plants.

Product Features and Benefits:

• suitable for soil and coconut cultivation
• can also measure solution pH
• fully waterproof - not just water-resistant
• Hold function for easy measurement control
• simple two-point calibration for greater accuracy
• automatic shut-off function to extend battery life
• 1 x AAA alkaline battery included