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Hydroponics

Environment Control

Lighting

Nutrients

Additives

Sundries

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Enviro-meters

The wise gardener will monitor temperature, humidity and even light levels. Measuring is knowing!

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Temperature and Humidity Temperature and Humidity

Careful monitoring of the air temperature and relative humidity is the key to succesful cultivation. Try and maintain a day temperature of between 25-30c and average humidity between 40-60% for flowering, 70% and higher for vegging. Night time monitoring is just as important - humidity creeps up as the temperature falls. Try our superior digital max/min thermo/hygrometer with two sensors (one remote) for accurate grow room readings.
BUYMax/min mercury thermometer £8.00
BUYHumidity dial £3.00
BUYDigital max/min thermo/hygrometer £10.00
BUYWater tank thermometer £3.00

Infrared Laser Thermometer Infrared Laser Thermometer

One of the must have items of the year is surely this infrared laser gun thermometer; it allows you to measure the surface temperature of your crop. Now you can safely get grow lights as low as possible without damaging your plants. Simply point the laser beam and take a reading of any surface with an assured accuracy of +-2%. Our budget laser meter offers most of the functions of the professional model, but must be positioned much closer to the surface.
BUYInfrared Laser Therm £40.00
BUYBudget Laser Thermo £30.00

Soil Thermometer Soil Thermometer

A nice big foot long soil probe thermometer to measure the temperature of your soil growing plants.
BUYSoil Probe £5.00