In indoor gardening, measuring puts a number on 'too hot', 'too cold', or 'just right'.
More meters are available in the "Catalog" section.

These meters are handy for all gardeners who like fresh produce in all seasons. Moisture meters, Thermometers, Hygrometers.

A remote temperature sensor in your greenhouse can save a lot of steps and relieve anxiety.



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Indoor Garden Thermometers
Hygrometers to Measure Relative Humidity


Digital Thermometer
Displays Relative Humidity



Large Size
Digital Thermometer
Displays Relative Humidity and Temperature

attached waterproof probe reads liquids or air temp

$29.95 Delivers this Unit Anywhere in the USA

Grow Room Tip: This thermometer has a memory of the high or low temperature. You can hang this thermometer at different levels and different spots in your grow room on different days. This will tell you the maximum temperature at the top of the room and let you compare it to the temperature near the floor.






Digital Thermometer
Displays Relative Humidity



Digital Thermometer
Displays Relative Humidity and Temperature
Comes with 1 each remote sensor (rated to 50 feet)

Screen is easy to read with or without glasses.

$39.95 Delivers this Unit Anywhere in the USA

This Unit comes with one remote sensor, but will accept input from 2 additional sensors.

Additional sensors are $27.95 each delivered.

Soil Moisture Meter


Soil Moisture Meter works by inserting the probe end into pot or soil.

Helps prevent overwatering or underwatering.
Can cure Brown Thumb

$19.95 Delivers this Unit Anywhere in the USA



Professional Soil Moisture/pH Meter


Touch the white button to switch from Moisture Reading to pH Reading

$69.95 Delivers this Unit Anywhere in the USA



Professional Long Reach Soil Moisture/pH Meter


Professional Long Reach pH and Moisture Meter with 12" probe. Operation is simple. Clean the electrodes and place the meter into the soil. A pH reading is automatically displayed. Press the white button and a moisture reading is displayed. It works by utilizing the electronic ground field effect of the earth and two dissimilar metals. No batteries are required. 1 year limited warranty.

$79.95 Delivers this Unit Anywhere in the USA




Soil pH Test Kit


This Rapitest kit helps spot problems with soil pH.

The pH level can have a significant impact on your plant's nutrient uptake of specific nutrients.
Can help cure nutrient deficiencies.

$19.95 Delivers this Kit Anywhere in the USA

10 tests per kit



$89.95 Delivers a Case of 12 Test Kits Anywhere in the USA
120 tests total

Soil Test Kit


This kit helps spot problems with soil Nutrients.

This kit helps determine the presence of Nitrogen Phosphorus, and Potassium in your soil.
There is also a pH test kit.
Can help cure nutrient deficiencies.

$29.95 Delivers this Kit Anywhere in the USA
10 tests per NPK & pH tube


$115.95 Delivers a Case of 6 Test Kits Anywhere in the USA
60 tests per NPK & pH tube

Buy pH testers online






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