Bluelab Soil pH Pen Athena This can damage the circuit

This can damage the circuit board

Green Cleaner concentrate eliminates pests and pathogens

vines and foliage

The 8”x8”x6” block from GROW

and our multiple forms of Calcium back up traditional mineral nutrition

Bluelab Soil pH Pen Athena This can damage the circuitThe 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 right from the palm of your hand for optimum plant health and performance. It will also measure solutions too. Easy to use buttons