Bluelab Soil pH Pen Travel Bags & Backpacks No Leakage: Provides a secure

No Leakage: Provides a secure water flow

It will also not impact the PPM/EC of your nutrient solution so you can continue to run your other nutrients at full strength

1% Water Soluble Mannesium (Mg)

When fresh wet flowers are fully dried

004% Chelated Copper (Cu)

Bluelab Soil pH Pen Travel Bags & Backpacks No Leakage: Provides a secureBluelab Soil pH Pen: Accurate Soil pH & Temperature Measurement for Healthy Plants Ensure optimal nutrient uptake and maximize your yields with the Bluelab Soil pH Pen! This robust and versatile handheld meter provides accurate soil pH and temperature readings, essential for healthy plant growth, regardless of your growing medium. Why Soil pH Matters: pH plays a critical role in nutrient availability. Plants can only absorb nutrients within a specific