Opa Farms carries a variety of environmental controls to help you monitor your grow room's climate. Our selection of climate control products will allow you to create the perfect external environment for your next indoor grow to thrive in. Whether you need CO2 supplementation or temperature and humidity control, we've got the perfect product for any environmental concern you could have. 


Products We Supply

  • Light Traps

  • Wet Wall

  • Light Dep

  • Environmental Controllers

  • Thermostats

  • Timers

  • Humidistats

  • Humidity Controllers

  • Irrigation Controllers

  • Speed Controllers

  • Alarms & Monitors

  • Fertigation Systems

  • Water Test Kits

  • Modine Heaters

  • Fans

  • Shutters, Vents & Louvers

  • Heat Recovery Ventilators

  • Glazing Material

  • Greenhouse Kits

  • Pest Controls




Place An Order With Us
Call  (831) 630-9182
Mon-Sat | 9am to 5pm
*Delivery Available