Bluelab Soil pH Pen Butter Use SunBlaster 13 watt compact

Use SunBlaster 13 watt compact fluorescent self - ballasted lamps to replace your existing 40-60 watt bulbs

out of direct sunshine

tall indoors

Backlit LCD display

Bluelab Soil pH Pen Butter Use SunBlaster 13 watt compactBluelab 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