At Quality Horticulture, we provide an extensive selection of pH, EC, and TDS meters tailored for all gardening applications—from indoor and hydroponic setups to greenhouse and outdoor cultivation. With our range of calibration solutions and pH adjustment products, you can effortlessly maintain optimal parameters for your plants, driving healthy growth and maximizing yields.
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Q101316
Revolutionary and unique propagation product. Precisely monitors temperature and humidity levels inside the Mondi Mini Greenhouse. Eliminates the need to open the dome for readings. Provides growers with real-time temperature and humidity data. Ideal for successful large-scale propagation of seedlings and cuttings. Durable construction ensures long-term use. Indoor temperature measuring range: -9.9°C to 50°C (15.8°F to 122°F) Indoor humidity measuring range: 25% RH to 98% RH Displays current temperature and humidity, as well as min/max temperature and humidity history. Celsius (°C) and fahrenheit (°F). Made from premium Japanese components and technology. Includes: 8 millimeter (0.315 inch) proprietary drill piece, placement sticker, and product information guide. Power: L1154H Battery x 1 piece (included). Width: 5.1 inches (130 millimeters). Height: 1.1 inches (30 millimeters). Color: black.
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Q101319
Revolutionary and unique propagation product. Precisely monitors temperature and humidity levels inside the Mondi Mini Greenhouse. Eliminates the need to open the dome for readings. Provides growers with real-time temperature and humidity data. Ideal for successful large-scale propagation of seedlings and cuttings. Durable construction ensures long-term use. Indoor temperature measuring range: -9.9°C to 50°C (15.8°F to 122°F) Indoor humidity measuring range: 25% RH to 98% RH Displays current temperature and humidity, as well as min/max temperature and humidity history. Celsius (°C) and fahrenheit (°F). Made from premium Japanese components and technology. Includes: 8 millimeter (0.315 inch) proprietary drill piece, placement sticker, and product information guide. Power: L1154H Battery x 1 piece (included). Width: 5.1 inches (130 millimeters). Height: 1.1 inches (30 millimeters). Color: white.
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Q101318
Revolutionary and unique propagation product. Precisely monitors temperature and humidity levels inside the Mondi Mini Greenhouse. Eliminates the need to open the dome for readings. Provides growers with real-time temperature and humidity data. Ideal for successful large-scale propagation of seedlings and cuttings. Durable construction ensures long-term use. Indoor temperature measuring range: -9.9°C to 50°C (15.8°F to 122°F) Indoor humidity measuring range: 25% RH to 98% RH Displays current temperature and humidity, as well as min/max temperature and humidity history. Celsius (°C) and fahrenheit (°F). Made from premium Japanese components and technology. Includes: 8 millimeter (0.315 inch) proprietary drill piece, placement sticker, and product information guide. Power: L1154H Battery x 1 piece (included). Width: 5.1 inches (130 millimeters). Height: 1.1 inches (30 millimeters). Color: orange.
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Q112689
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.
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Q112692
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.
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Q101317
Revolutionary and unique propagation product. Precisely monitors temperature and humidity levels inside the Mondi Mini Greenhouse. Eliminates the need to open the dome for readings. Provides growers with real-time temperature and humidity data. Ideal for successful large-scale propagation of seedlings and cuttings. Durable construction ensures long-term use. Indoor temperature measuring range: -9.9°C to 50°C (15.8°F to 122°F) Indoor humidity measuring range: 25% RH to 98% RH Displays current temperature and humidity, as well as min/max temperature and humidity history. Celsius (°C) and fahrenheit (°F). Made from premium Japanese components and technology. Includes: 8 millimeter (0.315 inch) proprietary drill piece, placement sticker, and product information guide. Power: L1154H Battery x 1 piece (included). Width: 5.1 inches (130 millimeters). Height: 1.1 inches (30 millimeters). Color: green.
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P_00409
Raises nutrient solution pH for optimal plant growth. Helps growers maintain pH levels between 5.5 and 6.5, ideal for most plants. Easy-to-use: add drops as needed after nutrient application. Made with high-quality ingredients meeting safety standards. Potent and effective in small doses.
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P_00408
Lowers nutrient solution pH for optimal plant growth. Helps growers maintain pH levels between 5.5 and 6.5, ideal for most plants. Easy-to-use: add drops as needed after nutrient application. Made with high-quality ingredients meeting safety standards. Potent and effective in small doses.
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P_00181
Raises pH levels without contributing potassium. Non-caustic. Non-corrosive. Do not need to be shipped Hazmat like other adjusters. Alternative to harsh mineral hydroxides. Triple zero HMIS score. Does not contribute nutritional value like other adjusters. Concentrated formula.
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P_00180
General Hydroponics® pH Up 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.
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P_00124
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.
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P_00123
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.
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Q100729
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.
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Q100730
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.
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P_00071
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.
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Q112681
Professional-quality pH reference solution for pH meter calibration. 500 milliliter (1 pint) bottle.
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Q112682
Professional-quality pH reference solution for pH meter calibration. 500 milliliter (1 pint) bottle.
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Q112683
Professional-quality EC reference solution for TDS meter calibration. 500 milliliter (1 pint) bottle.
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P_00053
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.
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Q112690
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.
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Q112691
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.
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Q112693
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.
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Q112694
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.
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Q101320
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.
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Q101321
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.