pH Test Kit 1 oz

The General Hydroponics pH Test Indicator can help you maintain an ideal pH level (which is between 5.5 and 6.5). This can be achieved by monitoring your pH using the super concentrated drops found with the test indicator.

Sure Test pH Test Strip Kit 5.5 - 8.0

Easily monitor pH levels in your hydroponic system with Sure Test pH Test Strip Kit 5.5 - 8.0. Achieve precise pH management for optimal nutrient absorption and healthy plant growth.

pH Test Indicator 8 oz

General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator and observe the coloration of the liquid in the test vial.

Rapitest Soil Test pH N,P,K

Rapitest Soil Test pH N,P,K kit provides a convenient and accurate method to measure soil pH as well as levels of Nitrogen (N), Phosphorus (P), and Potassium (K). Ideal for ensuring optimal conditions for plant growth and health.

Hanna GroLine HI12943 Soil / Substrate pH Electrode for HI9814

The Hanna GroLine HI1294 Soil/Substrate pH Electrode is specifically designed for use with the Hanna HI9814 GroLine pH/EC/TDS/°C Meter with CAL Check. It's intended for accurate pH measurements in soil or substrates.

Bluelab Soil pH Replacement Probe

Maintain accurate pH measurements in your hydroponic system with the Bluelab Soil pH Replacement Probe. Ensure reliable performance and precise monitoring of soil pH levels for optimal plant health and growth.

Bluelab Connect Range Extender

Extend the reach of your Bluelab Connect devices with the Bluelab Connect Range Extender. Ensure reliable connectivity and data transmission throughout your hydroponic setup for comprehensive monitoring and control.

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."

Bluelab Probe Care Kit - pH

"Extend the life of your pH probe with the Bluelab Probe Care Kit. Specially designed for pH maintenance, this kit ensures accurate readings in your hydroponic system, promoting optimal conditions for plant growth."

Bluelab Probe Care pH & Conductivity Kit

"Preserve the accuracy of your hydroponic measurements with the Bluelab Probe Care pH & Conductivity kit. This comprehensive care solution ensures longevity and precision for both pH and conductivity probes, enhancing your cultivation control."

Bluelab Conductivity Probe Care Kit

"Maintain peak performance with the Bluelab Conductivity Probe Care Kit. Keep your hydroponic system in check by cleaning and calibrating your conductivity probe regularly. Ensure precision for optimal results."

Watersafe Hydroponics Water Test Kit

The Watersafe Hydroponics Water Test Kit is designed to analyze various parameters crucial for hydroponic systems, ensuring water quality for optimal plant growth.