pH / EC / TDS Meters & Solutions

The acid formulation uses phosphoric acid to lower the pH to the proper level.

• Raises pH of liquid plant fertilizers and foliar spray solutions.
• Facilitates more effective nutrient absorption by plants.
• Crystalline form ensures easy dissolution.
• Derived from a natural source.

• Raises pH of liquid plant fertilizers and foliar spray solutions.
• Facilitates more effective nutrient absorption by plants.
• Crystalline form ensures easy dissolution.
• Derived from a natural source.
• 900 grams (2 pounds).

• Raises pH of liquid plant fertilizers and foliar spray solutions.
• Facilitates more effective nutrient absorption by plants.
• Crystalline form ensures easy dissolution.
• Derived from a natural source.
• 4.5 kilograms (10 pounds).

• Lowers pH of liquid plant fertilizers and foliar spray solutions.
• Facilitates more effective nutrient absorption by plants.
• Crystalline form ensures easy dissolution.
• Derived from a natural source.

• Lowers pH of liquid plant fertilizers and foliar spray solutions.
• Facilitates more effective nutrient absorption by plants.
• Crystalline form ensures easy dissolution.
• Derived from a natural source.
• 720 grams (1.6 pounds).

• A 15-foot (4.5-meter) roll of pH testing (litmus) paper.
• Comes in a single roll dispenser with a color chart.
• Displays distinct color changes for each half pH unit between 5.5 to 8.0.

• Measures nutrient strength reliably.
• Continuous monitoring with automatic temperature compensation.
• Built-in DC power for portability.
• Engineered for accuracy and durability.
• Helps growers measure and monitor their plants effectively.

CannaMax Labs offers a range of professional-quality calibration and nutrient solutions.

• pH 4 and pH 7 reference solutions for the calibration of pH meters.
• 1,000 ppm for TDS meter calibration.
• Potassium Silicate helps prevent mold and fungus growth, raises nutrient pH levels, and supplies essential potassium.

• Professional-quality pH reference solution for pH meter calibration.
• 500 milliliter (1 pint) bottle.

• Professional-quality pH reference solution for pH meter calibration.
• 500 milliliter (1 pint) bottle.

• Professional-quality EC reference solution for TDS meter calibration.
• 500 milliliter (1 pint) bottle.

• The perfect pH adjustment solutions!
• pH Up raises the pH of plant food solutions.
• pH Down lowers the pH of the water around plant roots.
• Helps your plants absorb nutrients.
• Enhances flower development.
• Works with any nutrient program.
• Provides simple and easy pH maintenance.
• Available in a range of sizes.

• The perfect pH adjustment solution!
• Lowers the pH of the water around plant roots.
• Helps your plants absorb nutrients.
• Enhances flower development.
• Works with any nutrient program.
• Provides simple and easy pH maintenance.
• 1 liter (1 quart) bottle.

• The perfect pH adjustment solution!
• Lowers the pH of the water around plant roots.
• Helps your plants absorb nutrients.
• Enhances flower development.
• Works with any nutrient program.
• Provides simple and easy pH maintenance.
• 4 liter (1 gallon) bottle.

• The perfect pH adjustment solution!
• Lowers the pH of the water around plant roots.
• Helps your plants absorb nutrients.
• Enhances flower development.
• Works with any nutrient program.
• Provides simple and easy pH maintenance.
• 20 liter (5 gallon) bottle.

• The perfect pH adjustment solution!
• Raises the pH of plant food solutions.
• Helps your plants absorb nutrients.
• Enhances flower development.
• Works with any nutrient program.
• Provides simple and easy pH maintenance.
• 1 liter (1 quart) bottle.

• The perfect pH adjustment solution!
• Raises the pH of plant food solutions.
• Helps your plants absorb nutrients.
• Enhances flower development.
• Works with any nutrient program.
• Provides simple and easy pH maintenance.
• 4 liter (1 gallon) bottle.

• The perfect pH adjustment solution!
• Raises the pH of plant food solutions.
• Helps your plants absorb nutrients.
• Enhances flower development.
• Works with any nutrient program.
• Provides simple and easy pH maintenance.
• 20 liter (5 gallon) bottle.

• Indoor/outdoor thermo-hygrometer with clock.
• Separate display for time, humidity and temperature.
• Memory for the highest and lowest temperature and humidity.
• Designed to stand or to be hung.
• Indoor/outdoor temperature range: -50°C (-58°F) - +70°C (+158°F).
• Humidity measure range: 20% RH - 90% RH.
• Battery included.

• Indoor thermo-hygrometer.
• Separate display for humidity and temperature.
• Memory for the highest and lowest temperature and humidity.
• Designed to stand or to be hung.
• Indoor temperature range: -20°C (-4°F) to +50°C (+122°F).
• Humidity measure range 10% RH - 95% RH.
• Battery included.

• Indoor thermo-hygrometer with display clock.
• Separate display for time, humidity, and temperature.
• Memory for the highest and lowest temperature and humidity.
• Designed to stand or to be hung.
• Indoor temperature range: -20°C (-4°F) to +50°C (+122°F).
• Humidity measure range 10% RH - 95% RH.
• Battery included.

These small-sized latex gloves are suitable for gardening, maintenance, and various horticultural applications.

Nitrile Gloves are made of synthetic latex. They contain no latex proteins and offer excellent resistance to punctures and tears. Nitrile gloves are three times more puncture resistant than rubber and can be used to offer superior resistance to many types of chemicals. Unlike latex gloves, nitrile gloves have low resistance to friction and are very easy to slide on.

Nitrile Gloves are made of synthetic latex. They contain no latex proteins and offer excellent resistance to punctures and tears. Nitrile gloves are three times more puncture resistant than rubber and can be used to offer superior resistance to many types of chemicals. Unlike latex gloves, nitrile gloves have low resistance to friction and are very easy to slide on.