Bluelab Conductivity Pen

"Ensure precise nutrient levels in your hydroponic solution with the Bluelab Conductivity Pen. This portable pen provides accurate readings for confident control over your plant's environment. Elevate your cultivation with precision."

Bluelab Combo Meter

"Maximize control in your hydroponic system with the Bluelab Combo Meter. This all-in-one meter accurately measures pH, conductivity, and temperature, ensuring optimal conditions for your plants. Elevate your cultivation with precision and ease."

Bluelab Replacement pH Probe

"Maintain accuracy in your hydroponic pH measurements with the Bluelab Replacement pH Probe. Designed for reliability, this replacement probe ensures consistent and precise readings, allowing for effective monitoring and control."

HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F Hydrotester (Model COM-80)

"Ensure precise monitoring of your hydroponic nutrient levels with the HM Digital Water Resistant EC/TDS Meter (Model COM-80). This Hydrotester includes temperature measurement in C/F, providing accurate data for optimal plant nutrition. Elevate your cult

HM Digital pH 80 Meter

"Maintain optimal pH levels in your hydroponic solution with the HM Digital pH 80 Meter Pen. This compact and reliable pen-style meter ensures accurate pH readings for precise control over your plant's environment. Elevate your cultivation experience with

Bluelab 2.77EC Conductivity Solution 500 mL

Bluelab 2.77EC Conductivity Solution 500mL: Ensure precise readings with this calibration solution. Perfect for maintaining optimal nutrient levels.

pH Up Liquid Gallon

This base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level.

Bluelab pH 7.0 Calibration Solution 500 mL

Calibrate pH meters accurately with Bluelab pH 7.0 Calibration Solution 500 mL. Ensure precise readings for optimal nutrient management in your hydroponic system.

pH Down Liquid Quart

The acid formulation uses food grade phosphoric acid to lower the pH to the proper level. Widely recognized as a consistent and reliable product. Add when your nutrient pH is too high in order to lower the pH to the proper level. Promotes pH stability.

Bluelab pH 4.0 Calibration Solution 500 mL

Bluelab pH 4.0 Calibration Solution 500 mL: Ensure accurate pH readings with Bluelab's pH 4.0 Calibration Solution. This 500 mL bottle is formulated for precise calibration of pH meters and probes, maintaining the reliability of pH monitoring equipment.

pH Down Liquid Gallon

The acid formulation uses food grade phosphoric acid to lower the pH to the proper level. Widely recognized as a consistent and reliable product. Add when your nutrient pH is too high in order to lower the pH to the proper level. Promotes pH stability.

pH Up Liquid Quart

This base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level.