Bluelab Replacement pH Probe for Combo, Guardian and pH Controller odor-control UPC Code: 819137023611

UPC Code: 819137023611

and central nervous system depression

- Must Stick to MAP Pricing

Use 2 ml per liter (8 ml per gallon)

Wide Coverage: Effectively humidifies areas up to 320 square feet

Bluelab Replacement pH Probe for Combo, Guardian and pH Controller odor-control UPC Code: 819137023611Bluelab Replacement pH Probe: Durable & Accurate pH Measurement for Your Bluelab Devices Keep your Bluelab pH devices performing at their best with the Bluelab Replacement pH Probe! This durable and affordable probe is compatible with a range of Bluelab meters and controllers, providing accurate and reliable pH measurements for optimal plant growth. Why pH Matters for Plant Health: pH plays a critical role in nutrient availability. Plants can only