Temperature/Humidity Controls

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Blueprint Analog Atmosphere Controller, BAAC-1

Atmosphere Controller

$104.99 $175.95
Blueprint BDAC-2 Auxiliary Cable & Adapter

Atmosphere Controller

$38.49 $58.50
Blueprint Day/Night Temperature Controller, BTC-1

Temperature Controller

$48.99 $79.95
Elemental H2O Digital Thermometer

Thermometer

$6.29 $8.99
Grow1 Weather Station (non-wireless)

Environment and Climate

$11.19 $15.99
Grow1 Wireless Sensor for Weather Station

Environment and Climate

$10.49 $14.99
Humidity Thermometer, 12"

Thermometer

$17.49 $24.99
Ideal-Air Fan Speed Controller

Fan Speed Controller

$17.49 $27.95
Indoor Temperature/Humidity Meter

Thermometer

$7.35 $10.50
LuxPro Programmable Outlet Thermostat

Thermostat

$48.99 $69.99
Mondi Mini Greenhouse Thermo-Hygrometer

Thermometer

$11.19 $15.99

Whether you are just needing a thermometer or a device to cycle a fan, heater or other device on and off, we have something to meet your needs. Never let it get too hot or too cold in your garden again!