Bluelab Soil pH Pen Lighting Accuracy: ±1°C (2°F) / ±5%

Accuracy: ±1°C (2°F) / ±5%

Bag contents 50L

5-15 cm) deeper

T horticultural clay pebbles are made from 100% natural clay

Designed with the ability to pass small abrasive particles without damage to the pump assembly

Bluelab Soil pH Pen Lighting Accuracy: ±1°C (2°F) / ±5%Bluelab Soil pH Pen The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants. In soils or growing media, pH strongly influences the availability of the microorganisms to plants in the soil. Now you can closely monitor and adjust the pH levels to optimize plant health and performance. It will also measure solutions too Detailed description: Direct pH and