Author Archives: Dave Bartlett

About Dave Bartlett

Dave Bartlett is president of Bartlett Instrument Company. You can reach him at

Controller Savings For The Smaller Grower

Many affordable controllers add settings like DIF and night set-back. A controller does not have to be elaborate or complicated to save you money and improve your crop quality. It does not have to control every operation of the greenhouse to be effective. Replacing thermostats with a simple controller that handles only the heating and